NIS2 Directive Art.21.2.f: Policies and procedures to assess the effectiveness of the cybersecurity risk-management measures
The entity has to be able to say whether its measures work, not merely that they exist. That calls for a defined assessment approach with a schedule, someone sufficiently independent of the people who operate the control doing the assessing, criteria for what effective means, and a route by which findings become tracked remediation. Testing, measurement and independent review all count; a maturity self-score does not, because it measures opinion. This point is the one that closes the loop back to Article 21(4), since the corrective-action duty is triggered by the entity finding it does not comply, and effectiveness assessment is how it finds out.
What else in your programme already covers this
This control maps to 70 controls across 20 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
NIST-CSF-ID.IM-02 Improvements are identified from security tests and exercises, including those done in coordination with suppliers and relevant third parties
NIST-CSF-ID.RA-08 Processes for receiving, analyzing, and responding to vulnerability disclosures are established
NIST-CSF-ID.RA-09 The authenticity and integrity of hardware and software are assessed prior to acquisition and use
CA-7(4) Continuous Monitoring | Risk Monitoring. Ensure risk monitoring is an integral part of the continuous monitoring strategy that includes the following: (a) Effectiveness monitoring; (b) Compliance monitoring; and (c) Change monitoring
CA-7(4) Continuous Monitoring | Risk Monitoring. Ensure risk monitoring is an integral part of the continuous monitoring strategy that includes the following: (a) Effectiveness monitoring; (b) Compliance monitoring; and (c) Change monitoring
NIST800-PM-31 Continuous Monitoring Strategy. Develop an organization-wide continuous monitoring strategy and implement continuous monitoring programs that include: Establishing the following organization-wide metrics to be monitored: [organization-defined]; Establishing [organization-defined] and [organization-defined] for control effectiveness; Ongoing monitoring
NIST800-PM-6 Measures of Performance. Develop, monitor, and report on the results of information security and privacy measures of performance
CA-7(4) Continuous Monitoring | Risk Monitoring. Ensure risk monitoring is an integral part of the continuous monitoring strategy that includes the following: (a) Effectiveness monitoring; (b) Compliance monitoring; and (c) Change monitoring
CA-7(4) Continuous Monitoring | Risk Monitoring. Ensure risk monitoring is an integral part of the continuous monitoring strategy that includes the following: (a) Effectiveness monitoring; (b) Compliance monitoring; and (c) Change monitoring
CA-7(4) Continuous Monitoring | Risk Monitoring. Ensure risk monitoring is an integral part of the continuous monitoring strategy that includes the following: (a) Effectiveness monitoring; (b) Compliance monitoring; and (c) Change monitoring
You are reading one control. How much of NIS2 Directive have you already done?
NIS2 Directive Art.21.2.f is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of NIS2 Directive your existing evidence covers. Hold DORA and 17 of 28 NIS2 Directive controls already carry evidence.
Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the DORA pair alone.