External Systems Policy and Procedures (AC-20)

Description: NIST RMF policy and procedures document developed by Arlington detailing the requirements relating to external systems as described in AC-20 of NIST SP 800-53, Revision 5. Specifications: Developed in accordance with NIST SP 800-53, Revision 5 (12-10-2020), and other related security control frameworks, where applicable. Control Family: Access Control (AC). Control Mapping: AC-20. Security Control Baseline Coverage: Includes coverage for all LOW, MOD, and HIGH Baselines, per NIST SP 800-53B (12-10-2020). Direct Compliance Use: FISMA, FedRAMP, NISP eMASS RMF, and other related NIST RMF reporting requirements for security and privacy. Can be used for mapping to DFARS NIST 800-171 and CMMC controls, where applicable. Choose from over 100 + security templates from Arlington.  Format: MS Word document (.docx). Length: 7 pages.