EU DORA: Network Redundancy & ICT Resilience for Financial Entities
Implementing Digital Operational Resilience Act (DORA) requirements: network redundancy, testing, and third-party ICT risk management.
Regulatory Context & Scope
DORA establishes unified cybersecurity requirements for financial entities operating across European Union member states.
Key Required Network Controls
Article 9: Protection and Prevention - Deploying resilient firewall architectures with active/active clustering and sub-second failover.
Article 10: Detection - Continuous deep packet inspection identifying unauthorized connections and protocol anomalies.
Article 11: Business Continuity Policy - Regular automated testing of disaster recovery firewall configurations.
Article 28: Third-Party ICT Risk - Inspecting and rate-limiting connections to critical third-party cloud service providers.
Technical Implementation Checklist
Position 4CGuard at external ingress/egress boundaries to enforce EU DORA access policies.
Isolate regulated database enclaves and sensitive endpoints into dedicated VLANs.
Inspect application payloads for threats while applying compliance bypasses for privacy.
Stream CEF/Syslog telemetry to SIEM to maintain 100% verifiable EU DORA compliance records.
EU DORA - Compliance FAQs
Common auditor, technical, and implementation questions.
4CGuard automates rule verification, enforces zero-trust access, encrypts data in transit, and exports audit logs mapped directly to EU DORA controls.
Evaluate 4CGuard on your network topology
Schedule an architectural walkthrough with a network security engineer. Review Layer 7 inspection rules, encrypted payload decapsulation, and Active Directory policy integration.