// Level 4 · Control detail
3.4.7MediumNIST 800-171 · Configuration Management

Nonessential Functions

Restrict, disable, or prevent the use of nonessential programs, functions, ports, protocols, and services.

Get AI-powered control detail

Plain-English explanation, CLI checks, portal steps, remediation, automation snippets, and cross-framework mappings.

3/3 free lookups remaining today

Related controls in other frameworks

finding related controls…