IA.3.085 Prevent the reuse of identifiers for a defined period.

CMMC Practice IA.3.085: Prevent the reuse of identifiers for a defined period.

Links to Publicly Available Resources

CMMC CLARIFICATION (Ref CMMC – Appendix B)

Identifiers uniquely associate a user ID to an individual, group, role or device. Establish guidelines and implement mechanisms to prevent identifiers from being reused for the period of time established by the organization in the policy.