Home/NIST SP 800-171A Rev 3/03.15 — Planning/A.03.15.02.a.01A.03.15.02.a.01—System Security Plan a.01>Control Descriptiona system security plan that defines the constituent system components is developed.>Cross-Framework MappingsSCFIAO-03CompareAsk AIConfigure your API key to use AI features.Add Key