The Dell OS10 Switch must protect against an individual (or process acting on behalf of an individual) falsely denying having performed organization-defined actions to be covered by nonrepudiation.

This requirement supports nonrepudiation of actions taken by an administrator and is required to maintain the integrity of the configuration management process. All configuration changes to the network device are logged, and administrators authenticate with two-factor authentication before gaining administrative access. Together, these processes will ensure the administrators can be held accountable for the configuration changes they implement. To meet this requirement, the network device must log administrator access and activity.