CCI-001899

Implementation Guidance

Determine if irrefutable evidence is provided that an individual (or process acting on behalf of an individual) has performed [AU-10_ODP; actions to be covered by non-repudiation are defined].

Validation Procedures

Examine: [SELECT FROM: Audit and accountability policy; system security plan; privacy plan; procedures addressing non-repudiation; system design documentation; system configuration settings and associated documentation; system audit records; other relevant documents or records]. Interview: [SELECT FROM: Organizational personnel with information security and privacy responsibilities; system/network administrators; system developers]. Test: [SELECT FROM: Mechanisms implementing non-repudiation capability].