From NIST SP 800-53Rev2 to rev3 Program Management families was added. From Rev3 to Rev 4, the Privacy class was added. This class brought 8 families and 26 controls
Internal Auditor VS External Auditor
PHASE
DEVILEVABLES
PUBLICATIONS
LIFECYCLE
ASSESSING CONTROL
Security Assessment Plan (SAP) System Security Assessment Report (SAR) Security Test Evaluation (ST&E) Report/ Security Control Assessment (SCA)