IBM Security QRadar EDR

Why IBM QRadar EDR?

Endpoints are the primary attack vector. Traditional AV doesn’t detect zero-days. Ransomware encrypts before detection. Alert fatigue paralyzes response. Attack forensics requires expert skills.

IBM QRadar EDR (formerly ReaQta) is AI-native endpoint protection with autonomous response. Behavioral AI - detect unknown threats. Attack visualization - understand kill chain. Autonomous actions - respond without human delay. Zero-day protection - doesn’t require signatures.

How does it work?

NanoOS Technology

Kernel-level protection:

• Below OS visibility
• Hypervisor-based
• Tamper-resistant
• Full system view
• Stealth operation

Behavioral AI

Continuous learning:

• Machine learning models
• Behavior patterns
• Anomaly detection
• Self-improving
• No signature updates

Autonomous Response

Real-time action:

• Automated containment
• Process termination
• Network isolation
• Evidence preservation
• Configurable automation

Key Features

Detection

• Behavioral analysis
• Zero-day detection
• Ransomware patterns
• Fileless malware
• Living-off-the-land

Visualization

• Attack story
• Kill chain mapping
• Process trees
• Network connections
• Timeline view

Response

• Autonomous actions
• Remote remediation
• Isolation
• Evidence collection
• Rollback capability

Detection Capabilities

Threat Type	Detection Method
Ransomware	Behavior pattern, file entropy
Zero-day	Anomaly detection, AI models
Fileless	Memory analysis, script behavior
APT	Long-term correlation, C2 detection

Use Cases

Ransomware Defense:

• Pre-encryption detection
• Automatic isolation
• Rapid recovery
• IOC distribution

Threat Hunting:

• Proactive search
• Historical analysis
• IOC sweeping
• Behavior queries

Incident Response:

• Remote investigation
• Evidence collection
• Containment
• Forensic export

Specifications

Platform	Windows, macOS, Linux
Detection	AI-driven behavioral
Response	Autonomous + manual
Integration	QRadar SIEM/SOAR native

Who is it for?

• Enterprises with endpoint security gaps
• Organizations targeted by ransomware
• SOC teams needing endpoint visibility
• IR teams for investigation capabilities

Benefits

For Security: Zero-day detection, ransomware prevention, reduced attack surface

For SOC: Attack visualization, automated response, integrated platform

For IT: Low overhead, easy deployment, central management

FAQ

How does QRadar EDR differ from traditional AV? AI-based vs signatures. Behavioral detection vs file scanning.

Does it require QRadar SIEM? No. Standalone or integrated. Native integration with SIEM.

How does autonomous response work? Configurable actions. From alerting to full isolation.

What is the agent footprint? Lightweight. Minimal CPU/memory impact.

Does it protect against ransomware? Yes. Behavioral detection before encryption.

How does attack visualization work? Interactive kill chain. Process tree, network connections, timeline.

Does it support threat hunting? Yes. Query language, IOC sweeping, historical search.

What is the deployment time? Hours not weeks. Central management.

How does it integrate with SOAR? Native integration. Automated playbooks for EDR events.

What about support? IBM Security support. nFlo offers EDR deployment and tuning.