Why hospitals need a SOC
NIS2 requires essential entities — including hospitals — to have continuous security monitoring. A SOC detects, analyzes, and responds to cybersecurity incidents 24/7. Without SOC, hospitals detect breaches after visible damage. With SOC — anomalies detected in minutes. Average detection time without SOC: 197 days. With SOC: under 24 hours.
In-house SOC vs SOC as a Service
In-house SOC: Full control, facility-specific knowledge. Cost: $400K-800K/year (6-8 analysts + tools). For: large clinical hospitals (500+ beds).
SOC as a Service: Cost: $15K-75K/year, expert team access, weeks to deploy. For: most hospitals. SOC as a Service is more cost-effective for 90% of healthcare facilities.
Medical system integration
Effective healthcare SOC must monitor: HIS, EHR, LIS, PACS, pharmacy systems, IoMT devices, Active Directory. SIEM collects logs from all critical systems and correlates events.
5-step deployment
- Inventory and prioritization (2 weeks)
- Model and vendor selection (2-4 weeks)
- Log source connection (4-6 weeks)
- Onboarding and tuning (4-8 weeks)
- Full operation + continuous improvement
How nFlo deploys SOC for healthcare
Our SOC as a Service is tailored for healthcare: medical system correlation rules, IoMT monitoring, 24/7 SLA, NIS2 reporting support, Polish-speaking team.
Cybersecurity for Your Industry
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Best practices for implementation
Effective implementation requires several key steps:
- Risk assessment and inventory — identify assets, threats, and vulnerabilities specific to your organization.
- Policy development — document requirements, roles, and responsibilities.
- Technical controls — deploy tools and configurations proportionate to identified risks.
- Training and awareness — engage employees in protecting organizational security.
- Monitoring and continuous improvement — regularly verify effectiveness and adapt to the evolving threat landscape.
In a hospital, isolation is a clinical decision
The standard containment action — disconnect the affected host — behaves differently in a hospital than anywhere else. The device may be a workstation in an operating theatre, a modality feeding images to a radiologist, or a server the pharmacy system depends on for dosing. Cutting it off stops an attack and may also stop care, and nobody on a security duty roster is qualified to weigh those against each other.
So the arrangement that has to exist before an incident is not technical but organisational: which clinical roles are reachable at night, who decides when isolation would affect patient care, and what the fallback is while the decision is being made. Monitoring without that agreement produces alerts nobody is authorised to act on. Building it into the security programme is part of NIS2 compliance for hospitals.
Related topics
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