#Network
442 articles
Network Design — How to Build a Secure Network Infrastructure
Network design is the process of planning and structuring a computer network to meet performance, scalability, and security requirements. Learn about architecture models, segmentation strategies, and security-first design principles.
Network Monitoring — What It Is, How It Works and Why It Matters
Network monitoring is the practice of continuously observing network infrastructure to ensure availability, performance, and security. Learn how it works, which tools to use, and how to implement it effectively.
WAN — What Is a Wide Area Network and How Does It Work?
A Wide Area Network (WAN) connects geographically dispersed offices and data centers into a single infrastructure. Learn about WAN technologies, SD-WAN, topologies, routing protocols, and security best practices.
What is IBM watsonx BI Assistant? Features, Operation, Functionality, Benefits, and Industries
IBM WatsonX BI Assistant supports data analysis, automating reporting processes and facilitating business decision-making.
What is IBM watsonx? Operation, Technologies, Capabilities, and Implementation Process
IBM watsonx is an AI platform that supports the development and implementation of modern technological solutions for businesses.
What is Cyber Kill Chain? Definition, Assumptions, Model, Stages, Practice, Advantages, Disadvantages and Alternatives
Cyber Kill Chain is a model describing the stages of cyberattacks. Learn how it helps in detecting and protecting against threats.
Cyber Resilience Act (CRA): 3 vulnerability definitions you need to know
The Cyber Resilience Act (CRA) regulation introduces stringent new requirements for vulnerability management. There has been a lot of confusion surrounding the topic, so we have prepared a concise FAQ that explains the three key definitions of vulnerabilities from Article 3 of the CRA. Understanding
Cyber Security Landscape 2024-2025: global and regional cyber security regulations
Learn about the key changes in EU and US cybersecurity regulations for 2024-2025. nFlo's analysis will help your organization comply with the new requirements and avoid compliance risks.
From UTM to NGFW — The Evolution of Firewalls: What to Choose in 2026?
UTM and NGFW represent two generations of network firewalls that competed for dominance in the network security segment for years. In 2026, the boundaries between them are blurring — but choosing the right solution still matters for protecting your organization.
CER: six months to full implementation - what critical infrastructure must do
The CER Directive (Critical Entities Resilience) imposes new obligations on critical infrastructure operators. By July 2026, critical entities must implement resilience measures. Time is running out - here's what you need to know.
NIS2 directive is now in force - what does it mean for your business?
The NIS2 directive has fundamentally changed cybersecurity requirements across the European Union. Thousands of companies in new sectors now face mandatory security measures, incident reporting, and potential fines reaching 10 million EUR. Here's what you need to know and do before enforcement catches up with you.
Cybersecurity Act: six and a half years of certification in the EU - assessment and perspectives
The Cybersecurity Act was meant to create a unified European cybersecurity certification system. After six and a half years since entering into force - what has been achieved, and what remains a challenge?
What is a Bot? Types of Bots and Their Impact on Cybersecurity
Bots account for over 40% of all internet traffic. Learn which ones are helpful and which pose a threat to your organization.
UKSC After Amendment: What NIS2 Changes Does It Bring to Polish Cybersecurity Law?
National cybersecurity laws across Europe are undergoing their biggest overhaul in years. NIS2 implementation introduces new entity categories, stricter requirements, and higher penalties. What's changing and how should organizations prepare?
Social Engineering in Cybersecurity: How Hackers Manipulate People
Social engineering is the most effective method of bypassing security - it attacks the weakest link: humans. Learn what techniques hackers use and how to protect yourself and your organization.
KPO Cybersecurity Funding for Local Governments: How to Use Funds for Organizational Protection
Billions of euros available for cybersecurity investments. Up to 100% funding with no co-financing required. A historic opportunity for public sector digital security.
Security and Defense Fund: How PLN 20 Billion from KPO Will Transform Polish Defense and Implement NIS2
Poland launches Security and Defense Fund - PLN 20 billion from KPO for defense and cyber resilience. While the media focus is on shelters, the real goal is to finance a revolution: the costly implementation of the NIS2 directive. We explain how the fund will work in practice, who will get the loans
In-house SOC vs Managed SOC - cost and benefit analysis
Should you build your own security operations center or outsource the service? Economic analysis shows that for most companies, Managed SOC is the more rational choice.
Government Adopted the Draft KSC (NIS2) Amendment — What Does It Mean for Businesses?
The six-year saga surrounding key legislation for the country's cyber security is nearing its finale. The Council of Ministers has adopted a draft amendment to the NSC Act, implementing the NIS2 Directive. Deputy Prime Minister Gawkowski is counting on swift parliamentary proceedings and the preside
NIS2 without budget paralysis: Priority roadmap for Polish industry for 2025-2026
The NIS2 directive is fast approaching, and the list of its requirements seems endless. For many manufacturing companies, the prospect of implementing them all at once is paralyzing - both organizationally and financially. But NIS2 compliance is not a sprint, it's a marathon. The key to success is t
UKSC Amendment 2025/2026: Key Changes and Conclusions — from Draft to Law
Comprehensive guide to Poland's National Cybersecurity System Act amendment implementing NIS2. Legislative status, key changes, and practical insights for businesses.
Hyperconverged Infrastructure (HCI): Solution Overview and Business Benefits
Hyperconverged infrastructure (HCI) integrates computing, storage and networking resources into a single system.
What is ESG Reporting and who does it apply to? Analysis
ESG reporting is the process by which companies disclose information about their activities in environmental, social and corporate governance areas. This obligation applies to a growing number of companies, including large companies and small and medium-sized listed companies.
Dark Web - A Security Guide for Modern Business
Learn about the dark web - the hidden part of the Internet. Find out how it works, its dangers and whether it's worth using.
OSCP Certificate - What It Is, Why You Should Get It and How to Prepare for the Exam
Learn about the OSCP certificate – why it is valued in the cybersecurity industry and how to effectively prepare for the exam.
Cyberattacks - everything you need to know. A practical guide to hacking attacks
Learn about the types of cyberattacks, how they work, and how to effectively protect your systems from threats.
What is SOAR and Why is It Essential in Today's Cyber Threat World?
Discover SOAR – a modern tool that automates and integrates processes in security incident management.
Penetration Tester Certifications - Guide and Characteristics
Discover key certifications for penetration testers that validate their skills and are valued in the cybersecurity market.
Key Elements of the Cybersecurity Ecosystem
Learn about the key elements of the cybersecurity ecosystem, including technologies, processes, and people that together protect against threats.
How is the National Cybersecurity System Organized? A Comprehensive Guide to the Structure and Functioning of Poland's Cyber Protection System
The National Cybersecurity System protects Poland's cyberspace. Learn about its structure and operation.
Generative AI Applications in IT Organizations: Benefits, Challenges, and Future
Generative artificial intelligence (GenAI) is an innovative tool for IT organizations, bringing numerous benefits. Learn about the applications and future of this technology.
What Are the Main NIS2 Directive Requirements? Comprehensive Guide for Regulated Entities
Check the key NIS2 directive requirements and how they will affect essential and important sectors.
Cyber Security Landscape 2024-2025: defense strategies and security technologies
Learn about key defense strategies and security technologies for 2024-2025. The nFlo guide will help your organization effectively protect itself from growing cyber threats.
Cyber Security Landscape 2024-2025: Evolving threats and attack vectors
Learn about the latest cyber security threats and trends for 2024-2025. The nFlo analysis will help your company prepare for the challenges ahead.
Social Engineering Attacks: Baiting, Pretexting, Tailgating and Other Manipulation Techniques
Over 90% of cyberattacks start with human manipulation. Learn social engineering techniques beyond classic phishing and how to counter them.
NetScaler Products (formerly Citrix ADC) — Load Balancing and Application Protection
Citrix ADC provides application optimization through load balancing and attack protection, increasing IT performance.
The vCISO (Virtual CISO) service: How to gain strategic expert support without full-time costs?
Every mature company needs a cyber security strategy, not just a collection of tools. But hiring an experienced Chief Information Security Officer (CISO) is a cost that runs into the hundreds of thousands annually and a huge recruiting challenge. The vCISO (Virtual CISO) service is a flexible and co
ClickFix - a new social engineering technique bypassing traditional security
A fake browser error window. Instructions: open terminal and paste this code. The employee follows the command – and just installed malware with their own hands.
Sociotechnics 2.0 - New trends in attacks on the human factor
The era of inept phishing emails from
How to secure IoT in the enterprise? - Best practices
From smart cameras and access control systems to sensors in factories, your company is already part of the Internet of Things (IoT) revolution. But each of these thousands of devices is a potential, poorly secured
What is AI and How Can Artificial Intelligence Revolutionize Your Business?
Artificial intelligence has moved beyond science fiction. It's here now and becoming a key competitive advantage driver. From process automation to data-driven decisions – AI is a revolution you cannot ignore.
Cyber insurance for industry: What does your policy really cover and how to avoid costly surprises?
In the face of growing threats, cyber risk insurance seems a logical step. It's your financial safety net. But are you sure you know what's written in the fine print in your policy? Does it cover the specific risks associated with a production stoppage? Won't the insurer refuse to pay out, citing a
KSC NIS2 or DORA? How does the financial sector need to reconcile the two regulations?
DORA is lex specialis for finance, but KSC/NIS2 still applies. How do you manage ICT risk, test resilience, and manage suppliers (TPPs) in accordance with both acts?
New trends in ransomware attacks in 2025: how to defend a company against the evolving threat?
Ransomware attacks aren't slowing down, and they're becoming even more sophisticated in 2025. Cybercriminals are moving away from simple encryption to multi-stage campaigns that combine data theft, supply chain attacks and the use of AI. Is your company ready for this clash?
OT Post-Breach Analysis: Ransomware Stopped the Factory — What Now?
The screens of the HMI panels glow red. The deafening rumble of the machines has quieted, replaced by an unnatural silence. The main operator's monitor displays only one thing: a ransom demand. It is zero hour. It is at this point that the most important race begins - the race against time to collec
OT Tabletop Exercises: How to Build an Incident Response Plan in Industrial Environments
You already have an incident response plan for your OT network. Congratulations, you've taken an important step. But will this plan work in the heat of a real crisis? Is it just a theoretical document or a viable tool? The only way to find out is to test it. In this article, we'll show you how to do
OT supply chain security: How to check if your new robot is not a Trojan horse?
You invest millions in a state-of-the-art industrial robot from a reputable supplier. The device arrives, gets plugged in and... you unknowingly let a Trojan horse into your network. Supply chain attacks are one of the most serious threats to industry. In this article, we'll show you how to put proc
Cyberattacks on Banking: Attack Method Analysis and Defense Strategies — from Phishing to Advanced Fraud
An analysis of modern methods of attacks on banking customers. Discover how phishing, investment fraud, mobile attacks work and how to build an effective, multi-layered defense.
Purdue Model and OT Network Segmentation in Industry 4.0: How to Protect a Modern Factory
In the IT world, three years is an eternity. In the OT world, a 30-year-old concept is still the basis for designing secure networks. The Purdue model, as it is referred to, is not an outdated relic, but a timeless philosophy. In this article, we'll explain how its fundamental principles of segmenta
OT Asset Inventory and Network Visibility: You Don't Know What You Have — So You Don't Know How to Protect It
Imagine you are tasked with defending a city, but you don't have a map of it. You don't know how many gates there are, where the streets lead, or which buildings are the most important. Absurd? This is exactly the situation many companies find themselves in in the context of their industrial network
Zero Trust in OT Networks: Can the "Trust No One" Principle Work in a Factory with PLCs?
Zero Trust is a revolution in cyber security, but how do you implement the
Legal Chatbot on a Law Firm Website: How to Qualify Leads While Staying GDPR Compliant
Compliance is more than avoiding penalties - it is the foundation of trust and business stability. Discover how to build an effective Compliance Management System, the role technology plays, and how nFlo's consulting services can help your business operate in compliance with laws and standards.
What is artificial intelligence and how is AI redefining the rules of the game in business?
Artificial intelligence is not just another technology - it's a new industrial revolution that fundamentally changes the way we operate, compete and create value. Ignoring it is no longer an option. This strategic guide for leaders is an in-depth look at the world of AI. We answer 11 key questions:
What is a password manager and why is it essential for security?
Passwords are the first line of defense and also the weakest link in any company's security. Employees, overwhelmed by the number of accounts, write them down on pieces of paper or use the same simple combinations everywhere. This guide is an in-depth analysis of the problem and its solution. We exp
What is RODO? A complete guide to data protection for business
The Personal Data Protection Regulation (RODO) is still a complicated and worrisome challenge for many companies. High financial penalties and complicated requirements make it impossible to ignore. This complete guide answers 12 key questions about RODO. Step by step, we explain who it applies to, t
5 CISO Challenges: Automated Security Validation as the Answer to Budget Pressure
Modern CISOs face growing pressure: alert overload, expert shortage, and boards demanding hard ROI evidence. Traditional methods are becoming ineffective. This article precisely diagnoses 5 major security leader problems and introduces a new solution category.
Cyber Security Landscape 2024-2025: geopolitics and cyber warfare
Discover how countries are using cyber attacks as a geopolitical tool in 2024-2025. nFlo analysis reveals new threats and defense strategies.
Cyber Security Landscape 2024-2025: tactics, techniques and procedures (TTPs) of cyber criminals
Learn the latest cybercriminals' techniques and procedures for 2024-2025. nFlo analysis reveals the evolution of threats and how to detect them.
End of Windows 10 support: 7 key steps for a safe and effective migration to Windows 11
Learn how to prepare for the end of Windows 10 support in 2025 and smoothly migrate to Windows 11, minimizing risks and costs.
The SASE revolution: FortiSASE's approach to secure access to edge services
How FortiSASE is revolutionizing secure access to edge services.
Cyber security in SMEs: How to protect small businesses from cyber threats?
What cyber threats affect SME companies and how to protect against them?
Radware Cloud Workload Protection - Security of workloads in the cloud.
Wondering how to effectively secure cloud workloads?
What is KPO and how will it change Polish health care?
How is the KPO changing Polish health care?
Magnetic Tapes: Data Archiving — Pros, Cons, and Are They Still Relevant?
Magnetic tapes, despite the development of new technologies, are still used in data archiving. Their advantages are durability and low storage cost, but access to data is slower than with other media.
How to optimize AWS costs? A practical step-by-step guide + proven cost-saving strategies
Effective AWS cost optimization includes analyzing expenses, identifying unused resources and implementing cost-saving strategies....
The most popular AWS services and their application in business
Learn about the most popular AWS services used in business, such as Amazon EC2, S3 and RDS, and how they can support your business growth.
Edge computing: Storing data closer to the source, impact on latency and applications
Edge computing is processing data closer to its source, which minimizes latency and increases application performance.
IT infrastructure maintenance costs - How to control them effectively?
Maintaining IT infrastructure is a significant cost for companies. Find out how to optimize spending, increase efficiency and avoid unnecessary costs.
What is SD-WAN and how is it revolutionizing the management of computer networks?
SD-WAN is a state-of-the-art enterprise solution that improves network performance and security. Find out how it works and the benefits it can bring to your organization.
What does IT infrastructure consist of? Key elements of modern systems
IT infrastructure is the foundation of any company's operations. Learn about its key components, from servers to security, and how to optimize it.
From alert to action: How RidgeBot® reports turn data into strategic decisions
Data without context is just noise. The true value of a security testing tool lies in its ability to transform raw results into clear, actionable knowledge. This article shows how RidgeBot® approaches reporting and visualization. You'll see how dynamic dashboards, risk maps and attack path visualiza
How to build a secure and efficient computer network in a company? Guide
A stable and secure computer network is the foundation of a modern company. Find out how to plan and implement optimal IT solutions step by step.
baramundi Management Suite - next-generation IT security management solution
Discover the baramundi Management Suite. Learn how this comprehensive solution can help you manage your company's devices, security and applications.
USB Rubber Ducky - How to defend against it? Safety rules
Meet USB Rubber Ducky - an inconspicuous flash drive-like device that can be used to launch attacks on computer systems. Learn how this tool works, the risks it poses to IT security, and how to effectively protect yourself from potential attacks using it.
vCISO vs Full-Time CISO: Which Solution to Choose for Your Company?
A full-time CISO costs $100-150k annually plus a year of recruitment. vCISO is a flexible alternative. Find out which model fits your organization.
What is Doxing? Definition, operation, methods, signs of attack and effects
Learn about doxing - the practice of collecting and publishing private information about a person without their consent. Learn how doxing works, the signs of doxing and the effects it can have on victims.
What is HackTheBox? Definition, Operation, Challenges and Career Development
Learn about Hack The Box - an interactive educational platform that enables learning and improving cybersecurity skills...
ISO Standards in Practice: A Comprehensive Guide for IT and Cyber Security Professionals
Learn about the most important ISO standards, their applications and their importance for improving quality, safety and efficiency in organizations.
Personal Data Breach — Action Instructions: A Comprehensive Step-by-Step Guide
Learn how to act in case of a personal data leak to minimize its effects and protect your organization.
UPnP – What It Is and How It Works - Guide
Learn about UPnP – technology that facilitates communication between devices in a home network and its impact on security.
Exploit - What It Is, Common Targets, Dangers, and How to Protect Against It
Learn what an exploit is, its types, typical targets, and how to effectively protect against this threat.
Two-Factor Authentication (2FA) - Why Use It and How to Implement
Learn why two-factor authentication (2FA) is worth using and how to implement it for better data protection.
What is CSP (Content Security Policy) and How Does It Work?
Learn what CSP (Content Security Policy) is, how it works, and why it's an important element of website protection.
Penetration Test Process - Phases, Techniques, Actions, Key Elements
Learn how a penetration test proceeds step by step and what stages help detect and secure vulnerabilities in systems.
What Is Sniffing - How It Works and How to Defend Against It
Learn what sniffing is, how it works, and what defense techniques will help protect your data from interception.
Penetration Testing Law and Regulations - Key Legal Regulations
Learn what regulations govern penetration tests and what rights and obligations apply in Poland when performing such services.
What is Incident Response? Key Information
Incident response is a crucial process in cybersecurity management that minimizes the impact of attacks and quickly restores normal system operations.
Cloud Migration Strategies: Best Practices, Challenges and Cost Optimization
Cloud migration is a crucial step for companies. Discover best practices, challenges and ways to optimize costs.
ICT Security - Essential Information
How to protect data in a company? Learn about techniques and tools ensuring ICT security.
What is Spoofing? Types, Operation and Techniques. How to Protect Yourself?
Spoofing is a serious threat in the world of cybercrime, using identity forgery techniques to deceive users and systems.
What is Ransomware and How to Protect Yourself - Guide
Ransomware is malicious software that blocks access to data. Learn how to effectively protect yourself against it.
What are the penalties for non-compliance with the DORA regulation?
Discover the penalties for non-compliance with the DORA regulation and the most important sanctions for the financial sector.
What is the Polish National Cybersecurity System? Definition, Objectives, Entities, Incident Handling, and Preventive Measures
The Polish National Cybersecurity System protects against digital threats. Learn about its objectives and how it handles incidents.
What Are the Penalties for Non-Compliance with the NIS2 Directive? Guide to Consequences of Violating New Cybersecurity Regulations
Check what sanctions threaten for non-compliance with the NIS2 directive and how to avoid high penalties.
FortiGate NGFW: Next-Generation Network Protection
Discover the advanced features of FortiGate NGFW that provide comprehensive network protection, ZTNA integration, and AI/ML-based scalability.
Cybersecurity Threats and Strategies for Local Governments - Comprehensive Guide
Local governments must face growing cyber threats. Learn about strategies for improving cybersecurity.
Post-quantum cryptography - How to prepare for the era of quantum computers and secure data from quantum threats
Prepare your company for the era of quantum computers by learning about post-quantum cryptography and what it means for the future of data security.
DORA vs. the FSA's Recommendation D: How do past implementations help with compliance with the new regulation?
The financial sector has been living under regulatory pressure from the FSA for years. The implementation of Recommendation D and the IT Guidelines was a huge effort. Will this work be in vain in the face of DORA? On the contrary. It's a solid foundation, but DORA raises the bar much higher, especia
Automotive Cybersecurity — Connected Cars and ISO 21434: How to Protect Modern Connected Vehicles
Your new car has hundreds of millions of lines of code, dozens of controllers (ECUs) and a constant connection to the Internet. It's a technological marvel, but it's also a huge new attack surface. A cyber attack on a vehicle is no longer a movie scenario. It's a real risk that can threaten not only
Cybersecurity in Public Administration and Local Government: How to Protect Citizens' Data
From e-journals in schools to citizen service systems in municipalities to the state's central databases, public administrations process our most valuable data. Citizens' trust in the digital state depends on its ability to protect them. In the face of limited budgets and immense pressure, how do we
Red teaming vs. penetration testing: What are the differences and which approach is better for your business?
Pentest is like checking all the windows and doors in a castle for weak locks. Operation Red Team is an attempt to silently infiltrate a castle, steal gems and escape without raising the alarm, using any method. Both tests are crucial, but verify completely different aspects of your defense.
IoT and Embedded Systems Pentesting: How to Test and Protect Smart Devices
Your smart lock, CCTV camera or PLC are essentially small, specialized computers. But are they secure? Security testing of IoT devices and embedded systems is a journey into the depths of electronics, software and radio protocols - an area where traditional pentesting is not enough.
Network access control: capabilities and benefits of FortiNAC
How does FortiNAC provide full control over network access?
Cyber Resilience Act: how manufacturers should prepare for new requirements
The Cyber Resilience Act will transform the digital products market in Europe. Hardware and software manufacturers will need to implement security by design. What do you need to know and how should you prepare?
Board Responsibility for OT Cybersecurity Under NIS2
NIS2 changes the rules - OT security is now a personal board responsibility. Understand the requirements, consequences, and practical steps to compliance.
GDPR — Eight Years: The Evolution of Personal Data Protection in Europe
GDPR revolutionized the approach to personal data protection worldwide. After eight years of application - what has changed, what have we learned, and what challenges await us in the future?
ICT Cybersecurity: Comprehensive Guide for Organizations
ICT cybersecurity is the foundation of every modern organization's operation. Learn a comprehensive approach to protecting information and communication systems.
ISO 27001: Complete Guide to Information Security Standard
ISO 27001 is the international standard for information security management. Learn about the standard requirements, certification process, and benefits of implementing an ISMS.
Whistleblower Act — One Year of Application: Practical Conclusions for Organizations
Organizations across Europe have had to implement whistleblowing systems and whistleblower protections. What lessons emerge from the first years of the directive's implementation?
Hardening IT infrastructure: How to seal the foundation of your digital fortress.
Every device and system in your company, straight
Supply Chain Attacks - how to protect your organization from third-party compromises
You don't need to break through the target's defenses. Just infect software the target will install and update themselves. Supply Chain Attacks are a silent epidemic.
What Is CASB (Cloud Access Security Broker) and Why Is It Essential for SaaS Data Protection?
Your employees are using dozens of SaaS applications, often without the IT department's knowledge, creating the
OT vs IT security: How to effectively monitor and protect industrial networks?
In the IT world, the priority is data confidentiality. In the OT world (production lines, power plants), the absolute priority is business continuity and physical security. Trying to apply the same security tools and philosophies to both worlds is a straight road to disaster. So how do you reconcile
Office 365 Backup
Learn how to effectively backup Office 365 data. Discover best practices and tools that ensure the security and availability of your cloud data.
SIEM, EDR, and SOAR - building an integrated security ecosystem
Three letters, three technologies, one goal: detect attacks faster than attackers can cause damage. SIEM, EDR, and SOAR are the foundation of modern SOC.
Risk management in cyber security: How to make informed decisions and protect business?
In cyber security, it is impossible to eliminate 100% of risks. The key, then, is not to avoid risks at all costs, but to consciously manage them. The risk management process is the compass that allows business leaders to make rational decisions, invest in the safeguards that matter most, and protec
Security Culture and Employee Awareness: How to Turn People into the First Line of Defense
You can have the most powerful firewalls and antivirus systems, but the final line of defense between your company and a cyberattack is always a human being. The biggest intrusions start with one careless click. So how do you transform your employees from your biggest risk to your strongest element
Security audit vs. penetration test: What are the differences and when to use them?
Security audit or penetration test – what's the difference and when to choose? Clear up the terminology confusion and make the right security decision.
Living off the Land — Malware-Free Attacks: How Attackers Exploit Legitimate System Tools
Attackers don't need to install malware. PowerShell is already on every Windows computer. Living off the Land techniques bypass traditional security.
Incident response (IR) plan: How to prepare your company for the moment of crisis?
In the chaos caused by a ransomware attack, every minute matters. Without a pre-prepared plan, companies make panicky, often wrong decisions that only make the situation worse. An incident response (IR) plan is your map and survival manual. It's a document that turns chaos into a structured, rehears
ZTNA vs VPN: How is Zero Trust Network Access revolutionizing secure remote access?
For years, VPN was synonymous with secure remote access. But in the era of the cloud and working from anywhere, its trust-based model has become a huge risk. ZTNA (Zero Trust Network Access) reverses this philosophy, offering granular, identity-based access to applications rather than the entire net
Indicators of compromise (IoC) vs. anomalies: How to detect attacks at an early stage?
Detecting cyber attacks is like detective work. Sometimes you find concrete evidence of a crime - fingerprints or tools (IoC indicators). Sometimes, however, you have to notice something that just
Network Access Control (NAC): How to regain control over who and what connects to your network.
Your corporate network is like an exclusive club. Do you let anyone who knocks in without checking who they are and whether they follow the rules? Network Access Control (NAC) systems act like a selector at the entrance. They verify the identity of each device and user, check their
SD-WAN security: How to protect the wide area network in the era of cloud and remote working?
The traditional WAN, based on expensive MPLS links and a central exit to the Internet, has not kept pace with the era of cloud and hybrid work. SD-WAN offers flexibility and cost savings, but at the same time creates new security challenges. How do you protect a company when each branch becomes a sm
5G network security: What new risks and opportunities does it bring to business?
The 5G revolution promises ultra-fast connectivity and minimal latency, opening the door for autonomous vehicles, smart factories and mass IoT. But that same technology, based on virtualization and software, is creating a complex new attack surface. Are we ready for the security challenges posed by
What Is SASE (Secure Access Service Edge) and Why Does It Revolutionize Network Security?
Working from anywhere, cloud applications, IoT devices - the traditional network model is dead. SASE (Secure Access Service Edge) is a revolutionary architecture that abandons the idea of the corporate data center as a security hub. Instead, it delivers advanced protection and high-speed connectivit
IBM FlashSystem 9500 – Enterprise Class Storage Array
Learn how this solution can increase the performance and reliability of your IT infrastructure, providing fast and secure access to data.
IDS/IPS systems: Why is a firewall alone not enough to protect your network?
Imagine that your firewall is a gatekeeper at the gate that only checks if the visitor has an invitation (IP address, port). But it doesn't look into his suitcase. IDS/IPS systems are additional protection that sift through the contents of that suitcase, looking for hidden weapons - exploits, viruse
Network microsegmentation: how to stop an attacker who has already gotten in?
Traditional network security resembles a castle with a massive defensive wall, but an open space inside. Once an enemy overcomes the wall, he is free to plunder the entire kingdom. Microsegmentation is the construction of internal walls, bulkheads and locks that isolate every valuable resource, prev
How to Build an Effective SOC Team: Key Roles, Competencies, and Processes
An effective Security Operations Center (SOC) is much more than just expensive software. It's primarily about people, processes, and a clear strategy. Building a SOC team from scratch is a huge challenge. Where to start, what roles are key, and what mistakes to avoid so that the investment brings real value.
Amendment to the KSC Act (NIS2): New Requirements and Obligations for Polish Companies
The amendment to the National Cyber Security System Act, implementing the EU's NIS2 directive, is much more than just another regulation. It is a fundamental change in the approach to cyber resilience that will affect thousands of new companies in Poland. The time to react is now - the requirements
MDR services: is outsourcing security monitoring a good decision for your company?
Building and maintaining an in-house SOC team 24/7 is a huge challenge - costly, complex and a struggle for specialists that are scarce in the market. MDR (Managed Detection and Response) services offer access to elite expertise and advanced technologies in a subscription model. Is this the right pa
KSC NIS2 from the technical side: An Implementation Guide for IT Professionals and Team Leaders
The KSC/NIS2 audit is ready and the board has approved the budget. Now it's time to get to the real work. We explain what implementing
KSC/NIS2: Why is one end-to-end partner critical to the success of the implementation?
Are you facing a KSC/NIS2 challenge and wondering how to organize it? Engaging separate companies for auditing, implementation and monitoring is a recipe for chaos, accountability gaps and higher costs. We explain why a single, trusted end-to-end partner is the only strategic solution.
EDR vs XDR - Comparison of endpoint protection solutions
Endpoint protection (EDR) is the standard today, but no longer enough. Attacks are increasingly complex and span the entire infrastructure - from the laptop to the network to the cloud. XDR (Extended Detection and Response) is a natural evolution that connects the dots between these systems, providi
PCI DSS Audits - Comprehensive Payment Data Protection
Learn how PCI DSS audits can help your company ensure compliance with payment card data security requirements. Discover the benefits of conducting regular audits.
EDR vs XDR: Differences and What to Choose — Extended Detection and Response in Practice
Endpoint protection (EDR) is the standard today, but no longer enough. Attacks are increasingly complex and span the entire infrastructure - from the laptop to the network to the cloud. XDR (Extended Detection and Response) is a natural evolution that connects the dots between these systems, providi
Network Detection and Response (NDR): why is network visibility critical to security?
Your EDR systems protect endpoints, but what happens in between? Sophisticated attackers move around your network using devices on which you can't install an agent - IP cameras, printers or OT systems. Network Detection and Response (NDR) are the eyes and ears of your network, detecting what the EDR
KSC NIS2 and OT/ICS Security in Industry: Why Does It Change the Rules of the Game?
The new KSC/NIS2 law is not only a challenge for IT. It regulates the security of Operational Technology (OT) so strongly for the first time. For manufacturing, energy or transportation companies, it's a revolution. We explain why protecting SCADA and PLC systems is now crucial.
Phishing 2.0 — New Techniques and Protection: How to Defend Against the New Generation of Cyber Fraud
Classic phishing with grammatical errors is becoming a thing of the past. Today we are dealing with Phishing 2.0 - perfectly cloned e-mails, attacks via QR codes and voice fraud enhanced by AI. The threat is more personalized and credible than ever. Are your employees ready for this clash?
Threat hunting: how to proactively hunt for hidden threats in your network?
The most dangerous cybercriminals can hide online for months, bypassing automated defenses. Threat hunting is a change in philosophy - from passively waiting for alerts, to actively hunting for an intruder. It's detective work, in which the analyst assumes that systems have already been breached and
Dell EMC Data Protection Suite – Recipe for Secure Data
Dell EMC Data Protection Suite from nFlo: comprehensive solutions for data protection. Secure your data against loss and cyberattacks.
Advanced persistent threats (APTs): is your company being targeted by cyber spies?
APT attackers are silent and patient — unlike ransomware, they spy for months. Learn how to detect advanced persistent threats before it's too late.
Cyber security in logistics and transportation (TSL): How to protect the digital supply chain?
Modern logistics is a complex nervous system based on real-time data. One cyberattack can disrupt the entire supply chain, causing delays, financial losses and chaos. From warehouse management systems (WMS) to GPS in trucks, how do you secure the infrastructure on which global trade depends?
Smishing and Vishing — Attack Protection: How to Defend Your Company Against Social Engineering via SMS and Phone
A fake SMS message about an underpaid courier service or a phone call from a supposed bank employee asking for an authorization code - these are now commonplace. Cybercriminals are increasingly abandoning e-mail in favor of more personal and direct attack channels. Smishing and vishing take advantag
Cyber security in the health sector: How to protect patient data and critical infrastructure of hospitals?
A cyber attack on a hospital is no longer just a data leak - it's a direct threat to the health and lives of patients. Encrypted HIS systems, locked diagnostic equipment and lack of access to medical history is a scenario that is becoming a frightening reality. How to protect such a complex and crit
Zero-day threats: how to defend against unknown vulnerabilities?
Imagine a castle whose walls seem impregnable, but there is a secret passage inside, unknown to anyone. A zero-day attack exploits just such a hidden software vulnerability - a vulnerability that not even the manufacturer knows about. Before official defenses are in place, cybercriminals have an ope
Security for remote and hybrid work: How to protect your business when the office is everywhere?
The office is no longer a building. It's the employee's laptop in the home living room, the smartphone in the coffee shop and the tablet on the train. This revolution in the way we work, while flexible, has completely destroyed the traditional security model based on the network perimeter. So how do
Smart Grid security: How to protect power grids in the digital age?
The modern power grid (Smart Grid) is a complex nervous system, connecting power plants, transformer stations and millions of smart meters. This digital transformation increases efficiency, but at the same time opens the door to cyber attacks that can result in a massive blackout. Protecting this cr
Cyber Security in a Small and Medium Business (SME): A practical guide to getting started
Many small and medium-sized businesses (SMEs) think they are
What is GDPR and What Are the Key Data Protection Principles in the European Union?
GDPR is not just bureaucracy and marketing consents. It's a fundamental change in the approach to personal data that affects almost every company in Europe. Misunderstanding its principles is a direct path to losing customer trust and multi-million fines. How to practically translate complicated legal language into actionable business practices?
Defense in Depth - how to build multilayer protection against cyberattacks
One line of defense is not enough. Defense in Depth builds multiple security layers - when an attacker breaks through one, they're stopped by the next.
IIoT Security in Industry: How to Secure Smart Sensors Before They Become a Gateway for Attackers
The Industry 4.0 revolution is happening before our eyes. Thousands of smart sensors, gateways and edge devices (Edge AI) are hitting the factory floors, promising unprecedented optimization and data insights. But this revolution has its dark side. Each of these small, low-cost, internet-connected d
NIS2 for Healthcare Sector: Specific Requirements and Implementation Deadlines
The NIS2 Directive is not just another regulation, it's a revolution for hospitals and the entire healthcare sector. Cyber resilience is now as important as medical procedures, and responsibility rests directly on management. Time is running out, and the requirements are clear. Is your hospital ready?
OT Cybersecurity Myths: Is a Firewall Enough? 5 Myths About Security
Many myths - half-truths and outdated beliefs that give a false sense of security - still circulate in conversations about production network security.
The invisible enemy in your factory: How to secure physical access, service technicians' laptops and USB drives?
Your CISO presents reports to management showing thousands of blocked attacks on the firewall and feels the situation is under control. Meanwhile, the real threat has just entered the factory floor in the bag of an outside service technician. An infected laptop, a flash drive with an
What Are Wireless Networks (Wi-Fi) and How to Effectively Secure Access to Them?
Wi-Fi is the invisible lifeblood of the modern office and home, but also a main gateway for attackers. An unsecured wireless network is an open invitation for hackers to your business and private data. Time to transform your Wi-Fi from the weakest link into a secure fortress.
Ransomware in industry: Why do factories pay ransom and how to build an effective defense plan?
Imagine this scenario: it's Tuesday, 10:00 a.m., production is going full steam ahead. Suddenly, one by one, the screens of the HMI panels go blank, and a message appears on the monitor in the control room of the SCADA system:
Cyber Secure Local Government is coming to an end. How to ensure the sustainability of the project and build the long-term resilience of the local government?
Imagine this moment 24 months from now: the grant project has been successfully completed and settled. New systems have been implemented, employees have been trained. Is this the end of the work? Absolutely not. This is the moment when the real test begins - the test of sustainability. In this artic
What is Business Continuity and How to Prepare Your Company for Unforeseen Crises?
Fire, flood, global pandemic, or devastating cyberattack – crisis can strike at any moment from any direction. The question isn't 'if' but 'when' and 'are we ready?' Business Continuity Management is the strategic shield that ensures your company survives and thrives through any disruption.
Risk assessment in OT: Why is CVSS not enough and how to assess the real risk to the production process?
Your vulnerability scanner has generated a report with hundreds of
How to implement NIS2 and not go crazy? Use regulation as leverage to get a budget for OT security
You see the list of NIS2 directive requirements and feel a growing frustration. More tasks, more responsibilities, and the budget and resources are still the same. It's a natural reaction. But what if we told you that this regulation is the best thing that could have happened to your security progra
AI in the law firm: 3 foundations you need to know about before implementation
AI promises to revolutionize a lawyer's work, saving hundreds of hours. But implementing AI without a solid foundation is a huge risk to professional confidentiality.
NIS2 directive in practice: What does a manufacturing plant manager need to know about the new obligations?
Until now, cyber security at your facility has been a concern of the IT department. With the NIS2 directive coming into effect, that era is over. The new law makes you, the manager in charge of operations, personally responsible for your factory's digital resilience. This isn't just another regulati
OT Security Governance: How to Build a Structure Where IT, OT, and the Board Speak with One Voice
Critical vulnerability detected in SCADA system. The IT team says it's an OT problem. The OT team responds that they don't have the budget or people for cyber security. Management is frustrated, and the risk grows by the hour. Sound familiar? This paralysis is a typical symptom of a lack of organiza
AI Contract Automation: Who Will Provide Secure Infrastructure?
Generating repetitive documents, such as NDAs or company agreements , is an ideal task for AI. It saves dozens of hours . But for this system to run smoothly, it needs a robust and secure infrastructure.
The human factor in OT security: How to train engineers not to let threats in via USB?
You invest in state-of-the-art firewalls and detection systems, but your entire defense strategy can collapse because of one inconspicuous flash drive inserted into the wrong USB port. In the world of operational technology, humans are often the last and most important line of defense. Unfortunately
LegalTech and AI — Adoption in Europe: How Law Firms Are Implementing Artificial Intelligence
Artificial intelligence is revolutionizing the legal industry, but the pace of this revolution varies by country. While Germany and Nordic countries lead the way, Poland remains conservative. How do different countries handle AI adaptation, regulations, and ethics in law?
What Is the Most Important CISO Responsibility?
The modern CISO must be more than just a cybersecurity guardian. In an era of constant threats and dynamic technological changes, the key task is strategic leadership combining security with business development. How to effectively fulfill this transformative role? What competencies are essential?
OT incident response plan: Why will a copy of the plan from IT do more harm than good?
Your company has a mature, repeatedly tested incident response plan that follows IT best practices. Faced with NIS2 requirements, the natural reflex is to extend it to your production network. It's logical, simple and... extremely dangerous. In this article, we'll show why directly transferring an I
OT Incident Response: Why the IT-OT Conflict Can Be More Dangerous Than the Cyberattack Itself
Imagine the scene: a security monitoring system detects malware in a network segment controlling welding robots. The IT team's reaction is immediate:
The Air Gap Myth: Industrial Network Security in the Age of IT/OT Convergence
Do you believe your production network is secure because it is physically isolated from the rest of the world? This is one of the most dangerous myths in industrial cyber security. The truth is that the
IT vs OT Conflict in Industrial Cybersecurity: Why Your Teams Can't See Eye to Eye
Are you implementing the latest cyber-security solutions in your factory, and production engineers look at you as the enemy? It's not their ill will. It's a fundamental conflict of two worlds: IT, which protects data, and OT, which protects physical processes. Understanding this difference is the fi
Remote access to SCADA: How to enable service technicians to work without opening the door for hackers?
It's two in the morning, and a key machine on the production line breaks down. The only specialist who can fix it is 500 kilometers away. Remote access can save production and prevent gigantic losses. But one unsecured connection can also open the door to an attack that will cause an even bigger dis
OT Vulnerability Management: Legacy Systems — My PLC Controller Can't Be Updated
Your IT department sends you an urgent alert about a critical vulnerability in your SCADA system with a recommendation to
OT Network Segmentation with Transparent Firewall: How to Divide a Flat Network Without Stopping Production
Every security expert says you need to segment your OT network. But what if you have an old,
Mapping NIS2 to ISO 27001 and NIST: From Legal Compliance to Cyber Resilience
Transform NIS2 directive requirements into a coherent roadmap. See how mapping to ISO 27001 and NIST CSF standards simplifies compliance and builds real cyber resilience for your organization.
Data Protection Challenges
Learn about the most important challenges in data protection. Discover strategies and tools that can help effectively secure data against threats and breaches.
What is GDPR and how to implement data protection?
GDPR (RODO) is the EU's key data protection regulation. Our guide explains its rules, responsibilities and how to implement effective data protection, building customer trust and avoiding millions in fines with nFlo's help.
Cyber security in the water and wastewater sector
In the digital age, a silent war is being waged over the security of water supplies. Cyber attacks on water supplies are no longer a theory, but a real threat. New regulations, such as NIS2 and CER, are bringing a revolution in the approach to protecting this critical infrastructure.
What is MEC (Multi-access Edge Computing)? - Definition and applications
In the era of 5G and the Internet of Things (IoT), the traditional cloud computing model is becoming insufficient for applications that require immediate response. Multi-access Edge Computing (MEC) is revolutionizing computing by moving data close to the user. In this article, we explain what this t
Business Email Compromise (BEC): How to Protect Company Finances — Analysis and Defense Strategy
The BEC attack, known as the
How to effectively protect your business from phishing?
Phishing attacks are a daily threat to any organization, leading to financial loss, data leakage and reputational damage. In our comprehensive article, we explain how cybercriminals operate, how to teach employees to recognize threats, and what steps - technical and procedural - you should take to b
What is RPA and how does robotic process automation work?
RPA is a technology that allows you to automate repetitive tasks in your company. Discover how software robots work, the benefits they bring and how to safely implement them in finance, HR or customer service with the help of nFlo experts.
What is RODO and how to ensure compliance with data protection?
RODO is not just a legal obligation, but the foundation of trust in business. Discover how to avoid million-dollar fines, what technical measures to implement and how to prepare your company for a breach. See how nFlo supports you in achieving compliance.
Post-Grant Cybersecurity Plan for Water Utilities: How to Build a Digitally Resilient Water System?
Congratulations! Your application has been successful. Your company's account will soon receive 1.3 million zlotys from the
What is the National Cybersecurity System - Key Information
Learn how the National Cybersecurity System protects key services in Poland and its significance for digital security.
What is OSINT and how does open source intelligence work?
OSINT is a powerful analytical and... reconnaissance for hackers. Discover what information about your company is publicly available and how to protect yourself from spear phishing attacks. See how an nFlo audit can help you do just that.
What is consent to process personal data? A practical guide for businesses and users
Consent for data processing is a key element of RODO. Our guide explains how to properly obtain it, manage it and avoid mistakes that could cost you millions. Build customer trust and operate within the law.
What Is VPN (Virtual Private Network) and How to Use It Securely?
VPNs are the foundation of secure remote working. Our guide explains how to protect data on public Wi-Fi networks, what the different protocols are, and how to deploy a secure VPN solution for your business with help from nFlo experts.
What Is CERT — A Computer Emergency Response Team? How It Works and Its Role
CERT is a key institution in the national cyber security system. Understand its mission, how it works, and how working with CERT and nFlo can strengthen your company's resilience to attacks.
Vectra Cognito: Automated Cyber Threat Detection
Learn how Vectra AI automatically detects threats and protects your company from cyberattacks. Discover the advanced features and benefits of this tool for network traffic monitoring and analysis.
What is Artificial Intelligence and how is AI changing business?
AI is not the future, it's the present of business. Our guide for managers explains how to distinguish AI from the hype, prepare your company for the revolution, and safely implement solutions that will drive growth with the help of nFlo experts.
Privileged Access Management (PAM): 11 problems and solutions for IT security
Privileged accounts are the digital
What is Machine Learning and how does machine learning support business?
Machine Learning (ML) is the key to data-driven decision making. Discover how to forecast sales, detect fraud and personalize your offerings by leveraging the potential of ML with the help of nFlo experts.
What is cryptography and how does it work in practice?
Cryptography is the foundation of digital security. Our guide explains how encryption, hashes and digital signatures protect your data. Understand its principles and learn how nFlo puts them into practice.
Deepfake and AI as Cyber Threats: How to Protect Your Company from a New Generation of Fraud
Imagine receiving an urgent transfer order from your CEO - his voice on the receiver sounds perfect, but it's an AI-generated scam. This is no longer science fiction. Deepfake technology is becoming a powerful tool in the hands of cybercriminals, opening the door to manipulation, blackmail and unpre
KSC and NIS2: why is the board now personally responsible for cyber security?
The NIS2 Directive and the amendment to the NSC Law represent a fundamental change in risk management. Decisions and budgets for cyber security are irreversibly shifting from the IT department to the top management level. We explain what this means for the personal responsibility of managers.
NIS2 and Water Utilities: Cybersecurity Grants and Funding for the Water Sector
NLP is a branch of AI that teaches machines to understand human language. Discover how sentiment analysis, chatbots and document automation can support your business. See how nFlo can help with this.
What is HSTS (HTTP Strict Transport Security) and how does it work?
HSTS is a powerful security mechanism that forces browsers to use an encrypted HTTPS connection. See how it works, how to implement it and avoid mistakes to realistically strengthen the security of your site with nFlo.
What Is TOR and What Threats Does It Pose to Business?
The TOR network is a tool for anonymity, but for companies it is a source of risk. Understand how cybercriminals use TOR, how it differs from a VPN, and how to implement security policies to protect your organization. See how nFlo can help with this.
What is access control and how to secure IT systems?
Access control is the foundation of any company's security. Our guide explains how RBAC and ABAC models work, how to implement the lowest privilege policy and protect your data with the help of nFlo experts.
What is TISAX and how to get certified for the automotive industry?
TISAX is a key information security standard in the automotive industry. Our step-by-step guide explains how to prepare your company, pass an audit and obtain the required label, based on nFlo's experience with ISO 27001.
LegalTech and Artificial Intelligence: Revolution in Law Firm Work
Artificial intelligence is entering the world of law, automating tedious tasks and allowing lawyers to focus on strategy. From analyzing contracts in minutes to patent process support – AI doesn't replace the lawyer but becomes their most powerful tool.
OT Cybersecurity Audit for Water Utilities: The Key to Securing a PLN 1.3M Grant
The
What is an Access Point and how to secure a WiFi access point?
Securing your corporate WiFi network is the foundation of data protection. Learn the key methods, from WPA3 encryption standards to guest network separation to central management and regular audits, to create a secure and efficient wireless infrastructure with nFlo.
What is CORS (Cross-Origin Resource Sharing) and how does it work?
: CORS is a fundamental security mechanism in modern web applications. Understand how it works, what
What is digital transformation and how to carry it out in an organization?
Digital transformation is more than technology - it's about changing the way we think and act. Our guide explains how to create a strategy, engage your team, and safely guide your company through the change with the help of nFlo experts.
What is the Deep Web and how to safely navigate the hidden web?
The Deep Web is not the same as the Dark Web. Our guide explains the key differences, risks and legitimate uses of the Tor network. See how to protect your business from data leakage to the Darknet with nFlo.
What exactly is the "Cyber Safe Water Supply" program?
The cost of upgrading cybersecurity in OT infrastructure is often an insurmountable barrier. But what if we told you that there is a program that can finance 100% of your investment, offering up to PLN 1.3 million in grants? The
What is FIDO2 and how does modern authentication work?
FIDO2 is the future of login. Understand how passwordless authentication works, why it's phishing-proof, and how to implement it in your company to improve security and convenience. See how nFlo can help you do just that.
What are AI applications and how does artificial intelligence support business?
AI applications are the future of business. Discover how they automate processes, personalize offerings and support decisions. See how nFlo can help you implement a tailor-made and secure AI solution.
What is Brute Force and how to protect against brute force attacks?
The Brute Force attack is a simple but still dangerous method of cracking passwords. Our guide explains how it works, what targets it attacks, and how to implement a multi-layered defense (MFA, account locking) to protect your business with nFlo.
Who is a Data Protection Officer? A complete guide to the role, tasks and responsibilities of the DPO
In the world of RODO, the Data Protection Officer is a key figure - an internal expert, advisor and compliance watchdog. But who is he really and when is his appointment mandatory? This complete guide is an in-depth look at the role of the DPO. We explain his tasks, independence and qualification re
What is GDPR? A complete guide to data protection for companies operating in the European Union
GDPR is the strictest and most important data protection law in the world, and failure to comply with it risks multimillion-dollar fines. This complete guide is a roadmap for any company that processes the data of EU citizens. Step by step, we explain what GDPR is, what obligations it imposes, how t
What is OSINT? A complete guide to open source intelligence in business and cyber security
Information about your company, employees and technology is everywhere - in social media, public records and even job listings. Hackers can collect it and use it for precision attacks. This process is OSINT. This complete guide is an in-depth look at the world of open source intelligence. We explain
What is a security incident and how can your company survive a crisis?
In today's world, the question is not
What is Kubernetes? A complete guide to managing containers in the cloud
In the modern IT world, containers have revolutionized the way applications are built and deployed. But how do you manage hundreds or thousands of these containers at scale? The answer is Kubernetes. This guide is an in-depth introduction to the de facto standard for container orchestration. Step by
What is a proxy server and how to use it to strengthen company security?
A proxy server is one of the fundamental elements of the network architecture of any mature organization. It acts as an intelligent intermediary and gatekeeper, controlling Internet traffic, filtering threats and protecting users' identities. But what exactly is a proxy and how do you configure it t
What is AWS and how to safely use Amazon's cloud to grow your business?
Amazon Web Services (AWS) is the global leader in cloud computing, offering companies incredible scalability and flexibility. But migrating to the cloud presents not only opportunities, but also complex new security challenges. This complete guide answers 12 key questions that every IT and business
What is a TOR network and how to protect a company from the dangers associated with it?
The TOR network, often associated with anonymity and the
The most common myths about penetration testing
Are penetration tests reserved for corporations? Is their cost an insurmountable barrier? Or is it the same as a simple vulnerability scan? A number of damaging myths have grown up around pentesting that keep companies from making a crucial investment in their security. In this article, nFlo experts
Types of penetration tests: from Black Box to Crystal Box
Planning a penetration test, but not sure where to start? Choosing between black-box, grey-box and white-box approaches is crucial to the effectiveness of the entire process. Each simulates a different attacker and serves different purposes. In this article, we'll walk you through the key difference
What is CTEM? How to implement a continuous exposure management program with RidgeBot®
Traditional vulnerability management is a thing of the past. The future of mature cybersecurity is CTEM - continuous threat exposure management....
Verified Risk vs Vulnerabilities: How RidgeBot Eliminates False Alarms Through Exploit Validation
Your vulnerability scanner has generated a 300-page report showing thousands of potential problems. Where to start? Which are real risks and which are just theoretical hype? This article explains the key difference between a vulnerability and a verified business risk. We'll show how the RidgeBot® ap
What is ISO? A complete guide to key security and business continuity standards
In global business, trust and credibility are currency. ISO certification is an international symbol of quality, security and professionalism. This monumental guide is an in-depth analysis of the key standards for any company - ISO 27001 for information security and ISO 22301 for business continuity
IT vs OT: 5 key security differences every manager needs to understand
A silent time bomb is ticking in thousands of Polish enterprises. It is the uncontrolled merging of the office IT network with the world of operational technology (OT) on the shop floor. Managing the two in the same way is a straight road to operational and financial disaster. This article explains
Privileged Access Management (PAM): How to protect orgaznization
Learn how Privileged Access Management (PAM) protects privileged accounts, minimizing the risk of fraud and cyberattacks.
Zero Trust in Identity Management (IAM): A Defensive Strategy for Modern Organizations
Learn how Zero Trust strategy and identity management (IAM) work together to strengthen an organization's security by continuously verifying access and minimizing risk.
Vulnerability prioritization in practice
Learn how to effectively prioritize vulnerabilities, focusing on the real risk to your organization. Learn methods for assessing and managing vulnerabilities.
Single Sign-On (SSO): Convenience for employees, security for the company - how to implement
Learn how Single Sign-On (SSO) deployment improves security and user convenience by simplifying access management in the organization.
Web Application Penetration Testing: OWASP Methodology and Why It Matters
Discover how OWASP-compliant web application penetration testing helps identify and eliminate security vulnerabilities, protecting your data.
Migrating to the AWS cloud: a roadmap for a safe, efficient and painless transition
Learn how to migrate to the AWS cloud safely and effectively. Learn the key stages of the transformation and the benefits to your business.
How to Protect Your Organization from Social Engineering Attacks?
Learn how to protect your organization from social engineering attacks. Discover strategies and best practices that will help increase employee awareness and secure the company against manipulation and fraud.
ISO 27001: From formality to a vibrant security culture
Learn how implementing ISO 27001 supports building an organization's information security culture. Learn the key benefits and strategies for sustainable data protection.
Strategies for migrating to AWS (
Learn how AWS 6R migration strategies support secure and optimized cloud transformation. Learn methods tailored to different business and technology needs.
Key Requirements of ISO 27001: The Road to a Certified Information Security Management System
Learn the key requirements of ISO 27001 and how to successfully implement an Information Security Management System (ISMS) in your organization.
Wi-Fi penetration testing: Is your wireless gateway really locked to four triggers?
Learn how Wi-Fi penetration testing helps identify vulnerabilities in wireless networks and increase resilience against cyber threats.
Comprehensive Vulnerability Management: Your organization's proactive shield against cyber attacks
Learn how to comprehensively manage IT vulnerabilities. Learn the processes, tools and benefits of effective security vulnerability management.
Social Engineering Tests: Employee Resilience — Are They an Unwitting Gateway for Cybercriminals?
Learn how social engineering tests help identify weaknesses in security procedures and make employees more resilient to attacks.
Comprehensive Penetration Testing and Its Business Significance: How Does It Differ from Vulnerability Scanning?
Learn how penetration testing can protect your business from cyber threats. Practical tips and benefits for business.
What is a Privacy Policy and How to Prepare It According to GDPR?
A privacy policy is a mandatory document for every website. Our guide explains step by step how to create one in compliance with GDPR, inform about cookies and user rights. See how an nFlo audit can help.
Radware APSolute Vision: centralized network management and monitoring
Wondering how to effectively manage and monitor your network?
nFlo Pentester Certifications: Why Experience and Qualifications Translate to Test Quality
What certifications and experience do nFlo's pentesters have?
What Are Rate Limiting Mechanisms? – Protection Against Network Abuse
Your application or API is like a popular highway. Without control, a single user or automated bot can cause a massive traffic jam, blocking traffic for everyone else. Rate limiting acts like an intelligent gate system on the highway – controlling flow, ensuring smoothness, and protecting
Radware AppWall: Web Application Protection Mechanisms
How to effectively protect web applications from advanced threats?
What is automation and how to implement in an organization?
Automation is the key to efficiency and innovation. Discover how to identify processes to automate, what tools to choose and how to measure ROI. See how nFlo can help you implement effective solutions and prepare your team for change.
Identity and Access Management (IAM): who, what, where, when and why
Learn how Identity and Access Management (IAM) supports the Zero Trust model, enhancing an organization's security through continuous verification and access control.
API and Web Services Security: How do you effectively protect the digital bridges that connect your applications and data?
Learn how to effectively secure APIs and Web Services from threats. Learn about testing methods, OWASP standards and data protection best practices.
How does the SIEM system work and what benefits does it provide to companies?
Every device in your company - from the firewall to the employee's laptop - generates thousands of logs a day. It's digital noise in which traces of real attacks are hidden. A SIEM system is the central nervous system of your security that collects this data, makes sense of it and allows you to spot
Protecting modern applications: Radware Cloud Native Protector features
Wondering how to effectively secure applications in cloud environments?
FortiGate Cloud-Native Firewall - Cloud security and a new paradigm in firewalls
Wondering how to effectively secure your cloud infrastructure?
Secure Wi-Fi networks with FortiAP: Best practices for wireless security
Wondering how to effectively secure your company's Wi-Fi networks?
Radware Alteon: Load Balancing for Maximum Application Performance
Wondering how to improve the performance of your applications? Radware Alteon is a load-balancing solution that optimizes the distribution of network traffic to improve service efficiency and reliability.
Reconnaissance phase in penetration testing
Before a pentester can attempt to break through security, he must first thoroughly understand his target. The reconnaissance phase is the detective work that lays the foundation for the entire penetration test and creates a map of potential attack vectors. In this article, we show how nFlo experts c
Simplified web application security: Key features of FortiWeb
Wondering how to effectively secure web applications? FortiWeb is a solution that simplifies the protection of web applications by providing advanced security features and easy integration.
Next-generation firewalls: How FortiGate protects your network
Wondering how modern FortiGate firewalls can make your network more secure?
Enhanced detection and response: the role of FortiXDR in modern security
Wondering how to effectively detect and respond to advanced threats in IT systems?
How to effectively manage ICT infrastructure in a company?
Effective management of ICT infrastructure requires the implementation of strategies that include monitoring, upgrading and securing systems.
Disk Arrays in the Enterprise Environment: A comprehensive guide to RAID, SAN and NAS technologies
Disk arrays, such as RAID, SAN and NAS, are the foundation of modern IT infrastructure, providing reliable and efficient data storage.
Blockchain in cyber security: Applications and benefits for companies
Blockchain enhances corporate security through tamper-resistance and transparent data recording.
Virtual firewalls with FortiGate VM: Implementation tips and tricks
Wondering how to effectively deploy FortiGate VM virtual firewalls?
API Security: Security in the microservices era
Secure API protects data and systems from attacks through testing, encryption and OWASP compliance.
Hyperconverged Infrastructure (HCI) vs. Traditional Servers: A comparison of operation and performance
HCI simplifies IT management by integrating resources into a single system, as opposed to the segregated traditional infrastructure.
Edge Computing vs Cloud Computing: A Comparison of Architectures and Applications
Edge computing moves data processing closer to its source, minimizing latency and relieving network stress, while cloud computing centralizes processing in the cloud, offering scalability and flexibility.
Data lifecycle management: Retention policies, archiving and deletion of data
Data lifecycle management is the key to optimizing costs, information quality and regulatory compliance.
Hardware YubiKey Security Keys: What Are They and Why Should You Deploy Them?
How do YubiKey keys enhance corporate security with hardware MFA and FIDO2 protocols?
Object-oriented data storage: Applications, advantages and comparison with traditional methods
Object-oriented data storage is a scalable and flexible solution for managing large amounts of unstructured data.
High availability of IT systems: How to ensure business continuity and minimize downtime?
High availability (HA) in IT systems minimizes downtime and ensures service continuity. This is achieved by eliminating single points of failure (SPOF) and implementing redundancy at various levels of the infrastructure.
High Availability of IT Systems (HA): Key Business Benefits
Implementing high availability (HA) in IT systems minimizes downtime, increases productivity and ensures continuity of business operations.
Physical Servers and Virtualization: A Comprehensive Guide to x86 and RISC Architectures - From Intel/AMD Processors to IBM Power
x86 and RISC servers differ in performance and application. The choice depends on the organization's needs and application workloads.
Guide: How to implement high availability (HA) solutions in your IT infrastructure step by step
High availability (HA) in IT minimizes downtime and ensures service continuity through redundancy and SPOF elimination.
Cybersecurity Mesh: What it is, how it works and its role
Cybersecurity Mesh is a modern approach to IT security, providing flexible and effective protection against cyber threats.
Cybersecurity Mesh Architecture: the future of flexible security systems
Cybersecurity Mesh Architecture is a flexible approach to IT security, integrating different solutions for more effective asset protection.
What is RidgeBot®? A complete guide to offensive security validation
In an era when traditional defenses no longer suffice, mature organizations are going on the offensive. This article is a comprehensive introduction to RidgeBot®, a platform that automates the thinking and actions of a hacker to proactively test your defenses. We explain what offensive security vali
What is virtualization and what benefits does it bring to business?
Virtualization is a cutting-edge solution for businesses that increases efficiency and reduces IT costs. Find out how it can improve your organization's operations.
IT Infrastructure Optimization for SMEs: How to Optimize Your Environment
An efficient IT infrastructure is key to the success of small and medium-sized companies. Find out how to optimize resources, increase productivity and reduce costs.
LAN and WAN: Build a secure and efficient IT infrastructure. A complete guide for your business
LAN or WAN? Learn the key differences between these networks, their uses, and best practices for configuration and management in your company.
How does NVMe technology work in data storage? Modern IT infrastructure
NVMe technology is revolutionizing data storage, offering high speed and performance. Check out how it works and the benefits it brings to your business.
Server virtualization: from basics to advanced techniques
Server virtualization is a way to optimize IT resources and reduce costs. Find out how it works and what benefits it can bring to your company.
The most important technologies for securing data in the company
Effective data protection is the foundation of company security. Learn the best tools and methods for securing your information from threats.
Hyperconverged infrastructure - What it is, HCI in practice, benefits and application examples
Hyperconverged infrastructure (HCI) simplifies IT management and increases efficiency. Find out what benefits it offers and where it is best deployed.
Best practices for managing disk arrays in an IT environment
Effective management of disk arrays is key to IT security and efficiency. Learn best practices for configuration, monitoring and optimization.
How does cloud backup work? A comprehensive guide for businesses
Cloud backup is an effective way to protect your data. Find out how it works, its advantages and how to implement it in your company.
How to effectively protect your business from phishing attacks?
Phishing attacks are one of the biggest threats to businesses. Find out how to recognize them and what effective protection methods to implement to secure your data.
Flopsar 6.2: A breakthrough update in application monitoring
Flopsar 6.2 is the latest update to the application monitoring tool, introducing groundbreaking features and improvements.
What is a rack server and why should you choose one? An essential part of a professional IT infrastructure
Rack servers are the foundation of modern IT infrastructure. Find out what benefits they offer, how to configure them and when they are worth deploying in your company.
SOC as a Service for Local Government: A Security Operations Center in Every Office
Regulatory requirements, such as KRI and soon NIS2, make it clear: you must constantly monitor your network and detect incidents. In response, experts are throwing around a complicated acronym: SOC. It sounds like something reserved for banks and intelligence agencies. Is it even realistic in Polish
IT Infrastructure Virtualization and Optimization: How to Optimize Your Environment
Virtualizing your IT infrastructure is the key to efficiency and savings. Learn best practices for optimizing resources and increase the efficiency of your IT environment.
What is Starlink and how to use it securely in a company's infrastructure?
Starlink is revolutionizing high-speed Internet access in places where it was previously impossible. For many companies, this represents a huge opportunity, but also new technological and security challenges. This guide is a complete compendium of knowledge for IT managers and directors. Step by ste
NIS2 in Local Government: Grants and Funding — How to Prepare for New Requirements
For years, cybersecurity in local governments was important but rarely urgent. That's just ended. The EU NIS2 directive is not another recommendation, but hard law that fundamentally changes the rules. It introduces rigorous obligations, enormous penalties, and most importantly, personal liability.
Proof of Concept: the key to successful IT implementations
Proof of Concept (PoC) is a key step in IT implementations that minimizes risk and increases the chances of success. Find out how to conduct a PoC effectively.
How does the public cloud work and what benefits does it offer to companies?
The public cloud is a flexible and scalable solution for businesses. Check out the benefits it offers and how it can improve your business operations.
A modern approach to monitoring IT environments - a guide
Effective monitoring of IT environments is key to their stability and security. Check out modern approaches and best practices for infrastructure management.
Cloud or on-premise servers? A guide to choosing the right solution
Cloud or on-premise servers? Learn the key differences, advantages and disadvantages of both solutions to choose the best option for your business.
What are the most important trends in cloud technology? We explain
Cloud technology is constantly evolving. Learn about the key trends that are shaping the future of the cloud and how to leverage them for your business.
Migrating to the cloud step by step - A complete guide
Migrating to the cloud can be simple and efficient. Check out step-by-step how to go through the process, avoid mistakes and optimize costs.
How to avoid the most common mistakes when migrating to the cloud?
Migrating to the cloud is challenging, and mistakes can cost a company time and money. Check out the most common pitfalls and learn how to avoid them.
What is UPnP and why is it dangerous?
Learn about the UPnP (Universal Plug and Play) protocol, a technology that facilitates communication between devices on a network, but which carries significant security risks. Learn how UPnP works, the risks associated with it, and how to protect your infrastructure from potential attacks.
Open Source Intelligence (OSINT): Definition, Sources, Methods, Tools, Applications and Significance in Cybersecurity and Business
Learn what OSINT (Open Source Intelligence) is and its significance. This article discusses the process of obtaining information from open sources and its applications.
What is CEH? Definition, exam preparation, exam and career paths
Learn about the CEH - Certified Ethical Hacker - an internationally recognized certification of skills in ethical hacking and security testing of IT systems. Learn how to effectively prepare for the CEH exam, its requirements and the benefits of this certification.
What is reconnaissance in penetration testing? We explain
Learn what reconnaissance is in penetration testing - a key step that involves gathering information about a system or network to identify potential security vulnerabilities and plan effective testing activities.
What is Mimikatz and how does it work? Key information
Discover what Mimikatz is - a powerful tool used by security professionals and cybercriminals alike to obtain credentials on Windows systems. Learn how it works and the threats it poses to your organization.
What is SSO (Single Sign-On)? - Definition, benefits, technologies, security and costs
Discover what Single Sign-On (SSO) is and how it enables users to access multiple applications with a single set of login credentials, simplifying authentication processes and enhancing security in the digital environment.
SMB protocol - Vulnerabilities, attacks, security threats and security methods
Learn about the SMB protocol, its role in computer networks and the security risks associated with it. Learn how to protect your IT infrastructure from attacks that exploit SMB vulnerabilities.
Why Does Your Pentest Report Gather Dust? The Remediation Gap Problem
Pentest completed, report delivered, 47 vulnerabilities identified. A year later - same holes. Why don't companies fix what pentesters find?
Reservation of PESEL number - Key information
Learn what reserving a PESEL number is and how it can protect your personal information from unauthorized use. Learn about the procedure for reserving your PESEL and the situations in which you should consider it.
What is a Keylogger and how does it work? - Ways to detect it
Learn what a keylogger is, how it works and methods to detect it and protect your data from theft. Read the article.
What is SNMP? Definition, operation, components, safety and applications
Learn about SNMP (Simple Network Management Protocol), a key tool for monitoring and managing devices in computer networks. Learn how SNMP works, what its components are, and how to ensure the security of network communications.
What are CRP alert steps? Definition, types, implementation and security procedures
Learn about the CRP alert degrees - levels of cyber threats that help assess risks and implement appropriate protective procedures. Learn what types of these degrees are and what actions should be taken at each of them.
What to Expect from a Penetration Test Report: Structure, Quality, and Deliverables
A penetration test report is more than a list of vulnerabilities. Learn what elements a professional report should contain, how to assess its quality, and what to do when the deliverable doesn't meet expectations.
What is DAM (Database Activity Monitoring) and how does it work?
Learn what Database Activity Monitoring (DAM) is, how it works and why it is important for database security.
What is a DMZ zone? Definition, network infrastructure security and implementation
A DMZ (Demilitarized Zone) is a segregated network segment that enhances IT infrastructure security by isolating public resources from internal ones. Learn how to properly design and implement a DMZ to protect your organization from cyber threats.
What is FIDO2 authentication? Definition, operation, application, use and implementation
Discover what FIDO2 is - a modern passwordless authentication standard that enhances security and simplifies the login process. Learn how FIDO2 works, what technologies it uses, and the benefits of implementing it in your organization.
TCP - A Comprehensive Guide to the Transmission Control Protocol: From the Basics to Advanced Mechanisms of Operation
Learn the basics and advanced mechanisms of the TCP protocol, crucial for reliable data transmission in computer networks.
Cyber-Secure Local Government Grant Application: How to Effectively Prepare Documentation
You have made a strategic decision - your local government will apply for funds from the
How to check if a phone is hacked? Guide
Learn how to recognize if your phone has been hacked, and learn the steps to help you regain the security of your device.
Wireshark - What is it, how to use it and what is it used for?
Learn about Wireshark, an advanced network traffic analysis tool that enables you to capture and examine in detail data packets transmitted over your network. Learn how Wireshark supports the diagnosis of network problems, performance monitoring and ensuring the security of your IT infrastructure.
Shodan - What It Is, How It Works, and How It Helps
Learn about Shodan – a search engine for internet-connected devices that supports security audits and network analysis.
What is RPA and how does robotic process automation work in business?
Your skilled employees spend hours copying data between systems and generating the same reports? This is a hidden brake on your company's growth. This guide is an in-depth introduction to Robotic Process Automation (RPA), the technology that allows you to unlock this potential. We explain step-by-st
Doomscrolling - What is it and how to prevent it?
In an era of social media and constant access to information, doomscrolling has become a serious challenge to our mental health. This compulsive habit of scrolling through negative news affects more and more people, especially during periods of global crises. Learn how to recognize the first sympto
What is OAuth? Definition, Characteristics, Operation and Challenges
Learn about OAuth – an open authorization standard that enables applications to access user resources without sharing passwords. Discover how this protocol works, what its key components are, and what security and usability benefits it provides.
What Is MD5? Definition, Operation, Applications, Alternatives, and Role
Learn about the MD5 algorithm - a hash function used to generate 128-bit hash values that identify input data. Discover how MD5 works, where it is used, and what its limitations and alternatives are.
Data leakage - What it is, how it happens, how to check and where to report it
Learn what a data leak is, how it happens, how to find out if you are affected, and where to report the incident.
What is NFT? Definition, operation, technology and security
Discover what NFT tokens are, how they work and the technologies behind their operation. Also learn about the potential risks and security aspects associated with their use.
What Is TryHackMe? Definition, Operation, Learning, and Practical Skills Development
Learn about TryHackMe – an interactive educational platform that enables learning cybersecurity through practical exercises and simulations.
Physical security testing - effective infrastructure protection
Discover how physical security testing can protect your company's infrastructure from unauthorized access and potential threats. Learn why a comprehensive approach to security includes both digital and physical aspects.
What is ICT (Information and Communications Technology)? - Definition, Meaning, Differences, Roles, and Development Perspectives
Learn what ICT (Information and Communication Technology) is – a term encompassing information and communication technologies that play a crucial role in modern business and society.
What Is SMB Port? Definitions, Operation, Security, and Risks
Learn about the SMB protocol, its operation, and potential risks associated with its use in computer networks. Find out how to secure systems against threats from improper SMB port configuration.
What is a Man in the Middle (MITM) Attack and How Does It Work?
Discover what a Man-in-the-Middle (MitM) attack is, how it works, and what protection methods you can apply to secure your data from interception and manipulation by unauthorized parties.
What Is a U2F Key and How Does It Work? Key Information
Learn what a U2F key is, how it works, and why it's one of the most secure two-factor authentication methods.
Wi-Fi Jammer - What Is It, How Does It Work, and Is It Legal?
Wi-Fi jammers pose a growing threat to wireless network security. Learn about their operation mechanisms, legal consequences of use, and effective protection methods.
What is HIPS (Host-based Intrusion Prevention System)? How It Works
Learn what HIPS (Host-Based Intrusion Prevention System) is, how it works, and why it is an important element of IT system protection.
What Is KRI? A Complete Guide to Compliance Auditing with the National Interoperability Framework
What is the National Interoperability Framework (KRI)? Learn about the definition, goals, legal requirements and who must comply with KRI regulations in the public sector.
Cyberstalking - What is it, examples and how to defend yourself?
Find out what cyberstalking is, learn about its forms and effective methods to protect against this online threat.
What is a WAF (Web Application Firewall) and how does it work?
Learn what a Web Application Firewall (WAF) is, how it works and how it helps protect web applications from cyber threats.
What Are Group Policy Objects (GPO)? - Their Role and Operation
Learn about Group Policy Objects (GPO) in Windows, their role in managing network policies, and the benefits of their use.
What are Group Policies (GPOs)? - Their role and operation
Learn about group policy (GPO) in Windows, their role in managing network policies, and the benefits of using them.
What Is the SHA-256 Algorithm and How Does It Work?
Learn what the SHA-256 algorithm is, how it works, and why it is crucial for cryptographic security.
What is Data Governance? - Definition, Operation and Functions
Learn what Data Governance is, how it works, and why data management is crucial for the success of modern organizations.
Why is Desktop as a Service (DaaS) becoming a key component of modern IT infrastructure?
Learn why Desktop as a Service (DaaS) is gaining ground as a key component of modern IT infrastructure.
Cracking - What is It and How Does It Work?
Learn what cracking is, how it works, and why it poses a threat to system and data security.
Sharenting - What It Is, Examples, and Threats
Learn what sharenting is, what threats it poses, and how to responsibly share photos and information about children online.
Vulnerability Management: What Is It and How Does It Work?
Learn what Vulnerability Management is, how it works, and why it's crucial in IT security management.
Vinted Scam - What It Is, How It Works, and How to Avoid It
Learn what a Vinted scam is, how it works, and discover effective protection methods against fraud on the platform.
What is Smishing and How to Defend Against SMS Fraud
Learn about smishing - a threat involving data extortion via SMS and discover how to recognize and avoid such attacks.
Critical Infrastructure - Key Systems and Objects Determining the Security of the State and Its Citizens
Learn what critical infrastructure is and why it is significant for the security and functioning of the state.
Obfuscation - Code obfuscation - What is it, how does it work and how to detect it?
Learn about obfuscation - a code obfuscation technique, its uses, how it works and how to detect it for security analysis.
Cyberbullying — Types, Consequences, and Defense: What It Is and How to Protect Yourself
Learn about the types of cyberbullying, its effects, and discover how to effectively defend against this threat in the digital world.
Network Security - Definition, Main Threats, Encryption, Network Segmentation and Security Policy
Learn the most important network security principles that will help protect your data and avoid cyber threats.
Darknet - A Guide to the Hidden Side of the Internet for IT and Cybersecurity Specialists
Discover what darknet is, how it works, and what threats and opportunities are associated with using this hidden part of the internet.
Key Information About Deep Web and Its Significance for Modern IT Infrastructure
Learn the most important information about the deep web – the hidden part of the internet that remains invisible to traditional search engines.
PEST Analysis: Key to Effective Strategy Planning in Modern Technology
Learn what PEST analysis is, how it helps evaluate the business environment, and supports strategic decision-making.
Cyber-Secure Local Government: How to Wisely Choose a Cybersecurity Service Provider
You did it – your local government secured funding. Now begins the crucial and most risky phase: choosing a company to help you spend that money wisely. The market will be flooded with offers, and pressure to choose the cheapest option will be enormous. But in cybersecurity, like in medicine, the cheapest option rarely delivers the best results.
Simulated hacking attacks - an effective method to improve company security
Find out how simulated hacking attacks help companies identify vulnerabilities and improve security.
Smishing - New Threat for Companies Using Mobile Communication
Learn about the smishing threat that can expose your company to losses, and find out how to protect against it.
CompTIA Security+ - Exam Preparation and How to Pass
Discover how to effectively prepare for the CompTIA Security+ exam and increase your chances of success. Learn which study materials to choose, how to plan your learning, and what strategies to use during the exam.
What Is Nmap and How Does It Work?
Learn what Nmap is, how it works, and why it's one of the most important tools for network scanning and security audits.
Most Common Cybersecurity Mistakes Companies Make and How to Avoid Them
Learn about the most common cybersecurity mistakes companies make and find out how to effectively avoid them to protect your data.
IoT Penetration Testing - Objectives, Vulnerabilities, Stages, Actions and Legal Regulations
Learn how IoT penetration testing is conducted to ensure the security of devices and networks in smart systems.
Penetration Testing Tools - Overview of Key Solutions
Discover the most effective penetration testing tools that help identify threats and protect systems.
What is CVE (Common Vulnerabilities and Exposures)? - Key Information
Learn what CVE (Common Vulnerabilities and Exposures) is and how it helps identify and manage security vulnerabilities.
What is the ISO/OSI Model? Definition, Principles, Functions, Limitations, and Significance
Learn about the ISO/OSI model - a seven-layer structure that standardizes communication in computer networks, facilitating the design and analysis of network systems.
How to Protect Data During Penetration Testing?
Learn the key principles of data protection during penetration testing and discover how to secure your systems against threats.
What is Spear Phishing - How It Works, How to Protect Yourself, and How It Differs from Phishing
Learn what spear phishing is, how to defend against this targeted threat, and the differences between it and other forms of phishing.
What Are APT Attacks (Advanced Persistent Threat)? How They Work and How to Counter Them
Discover what APT attacks are, how they work, and what protection strategies can help secure against this advanced threat.
Phishing in Practice: How to Recognize Suspicious Emails and Links
Learn how to recognize phishing emails and links to effectively protect your company from cyberattacks.
What is the NIS2 Directive? Definition, Objectives, Obligations, Consequences and Deadlines
The NIS2 Directive strengthens network and information security in the EU. Learn about its objectives, obligations and implementation deadlines.
What Are Pentests? A Complete Guide to Penetration Testing and Ethical Hacking for Business
Are your defenses really as strong as you think? The only way to find out is to put them to the test of a real attack. This guide is a complete analysis of the world of penetration testing, or ethical hacking. Step by step, we explain what a pentest is and how it differs from vulnerability scanning.
What is a Honeypot? How it Works and How to Protect Yourself? Everything You Need to Know
A honeypot is a tool used to detect cyberattacks. Learn how it works and how to protect yourself against potential threats.
What is PKI - Public Key Infrastructure? Definition, Key Components, Role, Practical Applications, Standards, Challenges and Benefits
PKI is a public key infrastructure ensuring secure network communication. Learn about its key components and applications.
What is FortiGate? Technologies, Operation, Scalability, and Benefits
FortiGate is an advanced firewall solution providing scalable network protection and data security for businesses.
What is MFA - Multi-Factor Authentication? Definition, Components, Operation, Benefits and Implementation
MFA, or multi-factor authentication, enhances data security through additional layers of protection.
What is SIEM - Security Information and Event Management? Definition, Components, Benefits and Challenges
SIEM is a security information and event management system that helps detect threats and respond to them in real-time.
What is Shadow IT? Impact, Examples, Causes, Consequences, Prevention and Building Awareness
Shadow IT refers to unauthorized technologies in companies that can pose data security threats. Learn how to prevent it.
What is IBM watsonx Code Assistant? Operation, Features and Implementation Benefits
IBM watsonx Code Assistant supports developers by automating coding and increasing the efficiency of IT teams.
What is Deepfake and How to Defend Against It? - Comprehensive Guide
Deepfake is a technology for falsifying images and audio that can be dangerous. Learn how to effectively defend against it.
Which Sectors Are Covered by the NIS2 Directive? Comprehensive Overview of the Expanded Cybersecurity Scope in the EU
Overview of sectors covered by the NIS2 directive. Check which industries must meet the new requirements.
National Cybersecurity System: Protective Shield of Polish Critical Infrastructure
The National Cybersecurity System is key protection for Polish critical infrastructure. Learn how it works and what its tasks are.
What is Malware and How to Protect Yourself - Types, Threats and Effective Protection Methods
Malware is malicious software that attacks devices. Learn how to effectively protect yourself against it.
SOAR vs SIEM: Differences and Key Factors When Choosing
SOAR and SIEM are crucial IT security systems. Learn how they differ and which one to choose for your business.
How Does the NIS2 Directive Affect Enterprises? A New Era of Business Cybersecurity
Learn how the NIS2 directive changes companies' approach to cybersecurity and what requirements it places on enterprises in the new era of data protection.
National Cybersecurity System Act - Objectives, Definitions, Regulations and Roles
Read about the National Cybersecurity System Act, its objectives, regulations, and roles in protecting IT systems.
How to Create a Cybersecurity Policy for Local Government and What Does It Include?
How to create an effective cybersecurity policy for local government? Learn the key steps and data protection principles.
Network Penetration Testing - Security Testing Process, Vulnerability Identification, and Threat Detection
Learn how penetration testing helps protect networks against cyber threats by understanding the stages, methods, and tools used by experts.
What Role Does the National Cybersecurity System Play in Poland? Comprehensive Analysis of Key Functions and Impact on Country's Digital Security
The National Cybersecurity System (KSC) is a comprehensive ecosystem of cooperation, information exchange, and coordination of actions between key entities.
What Are the Obligations of Companies Under the National Cybersecurity System? Comprehensive Guide for Entrepreneurs
Companies must meet specific requirements under the National Cybersecurity System. Check what their obligations are.
Who Does the National Cybersecurity System Cover? Entities, Operators, Providers and Authorities
The National Cybersecurity System covers companies and institutions crucial for digital security. Find out who it applies to.
What is a Scam and How to Protect Yourself?
A scam is an online fraud aimed at extracting personal data. Learn how to protect yourself against it.
What are the best practices for preventing cyberattacks on local governments?
Effective methods to protect local governments from cyberattacks. Discover the best practices!
What is PCI DSS - Key Facts, Requirements, and Implementation Benefits
Learn about the PCI DSS standard, key to payment card data security. Discover its requirements and benefits of implementation in your organization.
What Is the Cybersecure Municipality Project? - A Guide
Cybersecure Municipality is a project supporting digital protection in local government units, enhancing data security.
What Are Desktop Application Penetration Tests and How Do They Work?
Learn the key aspects of desktop application penetration testing. Find out how to identify and fix security vulnerabilities.
End of CentOS 7: Migration to Red Hat Enterprise Linux — How to Deploy in Your Organization
Support for CentOS 7 has ended. Protect your infrastructure from risk. Our guide explains why RHEL is the natural successor and how nFlo can help with seamless migration.
How Does IBM Security QRadar EDR Work? Analysis
IBM Security QRadar EDR is an advanced tool for monitoring endpoints to detect and neutralize threats. Learn how it works and what detection techniques it uses.
12 Tips to Improve Cybersecurity in Your Organization
Discover 12 tips for improving cybersecurity in your organization. This nFlo article presents key steps and strategies to enhance data and system protection.
Dell PowerStore Prime 4.0: Breakthrough in IT Infrastructure
Dell PowerStore Prime 4.0 is a storage solution that revolutionizes IT infrastructure with high performance, scalability, and cost efficiency.
What Are Social Engineering Tests and How Do They Work? - Techniques, Benefits, Tools, and Legal Regulations
Learn about the role of social engineering tests in protecting organizations against attacks on the weakest element - humans. Techniques, tools, and regulations.
Why Cybersecurity is Crucial for Local Governments - Detailed Analysis
Cybersecurity is a key pillar in protecting local governments against digital threats and ensuring continuity of public services.
Cloud Cost Optimization with IBM Turbonomic
Cloud computing offers tremendous capabilities in terms of scalability, flexibility, and availability, making it an essential element of modern business.
What Are Wi-Fi Network Penetration Tests and How Do They Work?
Discover how Wi-Fi network penetration tests can secure your infrastructure against cyberattacks. Learn what tools are used and how the process works.
What Are Penetration Tests, Their Types, Goals, Methods, and How Is the Testing Process Conducted?
Learn what penetration tests are, their goals and benefits, and how the testing process works. This nFlo article presents key information about penetration testing.
IBM Turbonomic Supports Enterprises in Cloud Strategy Implementation
Cloud computing offers flexibility, scalability, and potential cost savings that are unattainable in traditional on-premises environments.
Cyber Threats 2023: Practical Guide Based on Fortinet Threat Landscape Report
Cyber Threats 2023 from nFlo: practical guide based on Fortinet report. Secure your company against the latest threats.
How IBM Instana Supports Microservices Management and Monitoring
IBM Instana from nFlo: advanced microservices management and monitoring. Increase the efficiency of your IT infrastructure.
Ransomware Protection - Prevention Strategies
Ransomware protection from nFlo: effective strategies for preventing extortion attacks. Protect your data and systems.
The Importance of Ethics in AI Design - Why Responsible Development and Deployment of Artificial Intelligence is Key to the Future
The importance of ethics in AI design from nFlo: responsible development and deployment of artificial intelligence. Key to a secure future.
How IBM Global Mirror Works: A Comprehensive Technology Review of Data Replication
Learn about IBM Global Mirror - a comprehensive overview of technology for long-distance data replication, ensuring business continuity and protection against data loss.
IT Security Audit - What It Is, Significance, Goals, Benefits, Stages, Technologies and Standards
nFlo presents a complete guide to IT security audits. Learn what an IT security audit is, what its goals and benefits are.
Web Services/API Security Testing - Methods, Stages, and Benefits | OWASP Guide
Learn what Web Services/API security testing is and how it works. This article discusses key stages, methods, and benefits of conducting tests.
OT Network Security: Analysis, Differences from IT, Threats and Best Practices
OT network security is a key element of industrial infrastructure protection. Learn about the differences between IT and OT security, potential threats, and best protection practices.
What Are IT System Security Tests and What Do They Involve?
Discover the importance of IT system security testing. Learn what techniques are used to identify security vulnerabilities.
How IBM Security QRadar EDR Works: Detailed System Overview
Learn how IBM Security QRadar EDR works, a threat detection and response system. This nFlo article discusses detection techniques and integration with other tools.
What Cybersecurity Regulations Apply to Local Governments?
Learn about cybersecurity regulations that local governments must comply with to protect their IT systems.
What is ZTNA - Zero Trust Network Access? Definition, Principles, Operation, Protocols, Technologies and Benefits
Learn about the principles of Zero Trust Network Access (ZTNA) and its benefits for network security in organizations.
Who is Responsible for Implementing the National Cybersecurity System? Responsibilities, Supervision, and Control
Key entities and institutions are responsible for implementing the National Cybersecurity System. Learn who oversees and controls its operations.
Penetration Testing vs Security Audit: What Are the Differences?
Penetration testing vs security audit from nFlo: learn the key differences and choose the right solution for your company.
What Are the Main Objectives of the NIS2 Directive? - Guide
Learn about the main objectives of the NIS2 directive, which are designed to strengthen cybersecurity across the European Union.
What is WPAD (Web Proxy Auto-Discovery Protocol) and How Does It Work?
WPAD is an outdated protocol that can expose your company to network traffic hijacking. Understand how it works, what risks it creates, and how to disable it to protect your network with nFlo experts.
Radware AppWall: Advanced Web Application Protection
Radware AppWall is a web application protection tool that protects against a wide spectrum of threats, including zero-day attacks and targeted attacks.
What is the Cybersecure Local Government Project? - A Comprehensive Guide
The Cybersecure Local Government project supports data protection and IT infrastructure in local government units. Learn about its principles.
Radware Cloud Native Protector: Multi-Cloud Environment Protection
Secure your multi-cloud environments with Radware Cloud Native Protector. Learn about the features and benefits of advanced protection.
How to Conduct a Cyber Risk Assessment in Local Government?
Learn how to effectively conduct a cyber risk assessment in local government to protect data and IT systems from threats.
Professionalization of Cybercrime: New Face of Online Threats
Professionalization of cybercrime from nFlo: learn about new online threats. Protect your company from advanced attacks.
FortiGate VM: Protection in Cloud Environments
Ensure advanced cloud protection with FortiGate VM. See how this versatile solution secures private, public, and hybrid environments.
DDoS Attack Protection with Radware DefensePro
Protect your resources against DDoS attacks with Radware DefensePro. Check how technologies ensure security and continuity of your services.
Beware of Phishing Scams 3.0: The Email You Received May Not Be From Who You Think
Beware of phishing scams 3.0 from nFlo: the email may not be from who you think. Protect yourself from cyberattacks.
FortiEDR: Real-Time Endpoint Protection
Secure your endpoints in real-time with FortiEDR. Learn how this solution protects against breaches and reduces attack surface.
Comprehensive User Activity Monitoring with Teramind UAM
Monitor user activity with Teramind UAM. Learn how advanced features improve data security and operational efficiency.
Modular Structure of baramundi Management Suite – Flexibility and Efficiency
Manage IT assets flexibly and efficiently with baramundi Management Suite. Discover how the modular structure allows for tailoring the tool to your organization's needs.
How Artificial Intelligence Can Transform Your Business - IBM watsonx.ai Overview
Discover how IBM watsonx.ai artificial intelligence can revolutionize your company. Learn about the capabilities offered by this advanced AI platform.
Data Analysis with IBM watsonx.ai: Key to Understanding Your Customers
Understand your customers better with IBM watsonx.ai. Discover how advanced data analysis helps companies personalize offers and improve customer experiences.
Penetration Testing Mythology: Debunking the Most Popular Myths
Penetration testing mythology from nFlo: debunking the most popular myths. Discover the truth about penetration testing.
Passwordless Authentication and Password Vaults
Passwordless authentication and password vaults are the future of access management. Learn how these technologies can increase security and convenience in your company.
Cybersecurity in the OSI Model
Secure your networks according to the OSI model. Learn how each layer of the OSI model affects cybersecurity and what protection measures to implement.
FortiNAC: Advanced Network Access Control
Manage network access with FortiNAC. Discover advanced features and benefits that will ensure the security of your network.
Impact of Penetration Testing on Customer and Business Partner Trust
Learn how penetration testing affects customer and business partner trust. Discover the benefits of regular testing and see how it increases your company's security.
How Penetration Testing Helps Meet Legal and Regulatory Requirements
Learn how penetration testing helps companies meet legal and regulatory requirements. Discover the benefits of regular testing.
Penetration Testing: Definition, Details – Q&A
Learn what penetration testing is and how it can increase your company's security. Get the definition, details, and answers to the most frequently asked questions about penetration testing.
Cybersecurity Trends in Poland 2023
Discover cybersecurity trends in Poland for 2023. Learn about the threats and challenges facing companies and what strategies and technologies will be key to protecting data and IT systems.
AI-NDR: Comprehensive Network Security with AI
Learn how AI NDR provides comprehensive network security. Discover the benefits of using artificial intelligence for real-time monitoring, detection, and response to threats.
How CD PROJEKT RED Prepared Work Environment for Developers and Artists
Learn how CD PROJEKT RED prepared a work environment for its developers and artists. Discover the strategies, tools, and solutions that ensure an effective and creative workplace.