NIST Cybersecurity Framework 1.0 DE.CM-7: DE.CM-7: Monitoring for unauthorized personnel, connections, devices, and software is performed
Monitoring for unauthorized personnel, connections, devices, and software is performed. DETECT (DE) Function, Security Continuous Monitoring (DE.CM) Category. Outcome in the Framework Core of Version 1.0; unchanged in Version 1.1.
This control maps to 4 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.