NIS2 and DORA Resilience Testing
- Josef Mayrhofer
- 2 days ago
- 1 min read
Operational resilience is moving from documentation and compliance toward demonstrable technical capability. New regulations such as NIS2 and DORA require critical infrastructure providers, such as banks, to demonstrate that their mission-critical services can sustain disruptions.
NIS2 and DORA are changing how we define resilience.
Historically, cybersecurity, risk management, business continuity, and IT operations were often managed independently. The new regulatory environment increasingly treats them as parts of the same operational-resilience capability. Under these new regulations, Organizations need to
Detect threats
Understand operational impact
Run performance tests to validate disruption scenarios
Coordinate responses
Maintain critical services
Produce evidence that the process worked.
Shift from compliance testing to resilience testing.
Having a disaster recovery plan, incident-response procedure, monitoring platform, or security policy is no longer enough. Organizations need realistic exercises and simulations that expose weaknesses before an actual disruption occurs.
This is especially relevant to DORA. Article 24 [1] requires financial entities, other than microenterprises, to maintain a comprehensive digital operational resilience testing program and conduct appropriate tests at least annually on ICT systems and applications supporting critical functions.
Article 25 explicitly identifies techniques including vulnerability assessments, scenario-based testing, compatibility testing, performance testing, end-to-end testing, and penetration testing.
Under these new regulations, organizations must prove that their mission-critical applications can perform, recover, and remain secure under disruption.
This fundamentally shifts the approach from auditing to technical validations. Performetriks specializes in resilience testing, and our experts validate your NIS2 and DORA compliance technically.
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