NIST CSF 2.0 · All Functions · PR Protect · PR.AA Identity Management, Authentication, and Access Control

PR.AA-03

Implementation examples

• Ex1: Require multifactor authentication
• Ex2: Enforce policies for the minimum strength of passwords, PINs, and similar authenticators
• Ex3: Periodically reauthenticate users, services, and hardware based on risk (e.g., in zero trust architectures)
• Ex4: Ensure that authorized personnel can access accounts essential for protecting safety under emergency conditions

Mapped NIST 800-53 r5 controls (10)

All informative references (80)

• CCMv4.0: DCS-08
• CCMv4.0: IAM-01
• CCMv4.0: IAM-02
• CCMv4.0: IAM-14
• CCMv4.0: IAM-16
• CCMv4.0: IVS-03
• CCMv4.0: UEM-05
• CCMv4.0: UEM-06
• CCMv4.0: UEM-14
• CRI Profile v2.0: PR.AA-03
• CRI Profile v2.0: PR.AA-03.01
• CRI Profile v2.0: PR.AA-03.02
• CRI Profile v2.0: PR.AA-03.03
• CSF v1.1: PR.AC-3
• CSF v1.1: PR.AC-7
• ISO/IEC 27001:2022: Mandatory Clause: None
• ISO/IEC 27001:2022: Annex A Controls: 5.15
• ISO/IEC 27001:2022: Annex A Controls: 5.16
• ISO/IEC 27001:2022: Annex A Controls: 5.17
• ISO/IEC 27001:2022: Annex A Controls: 5.18
• ISO/IEC 27001:2022: Annex A Controls: 8.5
• NICE Framework: DD-WRL-001
• NICE Framework: IO-WRL-002
• NICE Framework: IO-WRL-003
• NICE Framework: IO-WRL-005
• NICE Framework: OG-WRL-013
• NICE Framework: OG-WRL-014
• NICE Framework: PD-WRL-004
• OWASP Top 10 LLM Applications: LLM06-2025
• OWASP Top 10 LLM Applications: LLM10-2025
• PCI DSS: 8.3.1
• PCI DSS: 8.3.6
• PCI DSS: 8.3.7
• PCI DSS: 8.3.8
• PCI DSS: 8.3.9
• PCI DSS: 8.2.8
• PCI DSS: 9.2.4
• PCI DSS: 2.2.2
• PCI DSS: 2.3.1
• PCI DSS: 3.5.1.3
• PCI DSS: 8.3.10
• PCI DSS: 8.3.10.1
• SCF: IAC-01.2
• SCF: IAC-02
• SCF: IAC-03
• SCF: IAC-04
• SCF: IAC-05
• SDOS: SDOS-AD-01
• SDOS: SDOS-IA-01
• SP 800-171 Rev 3: 03.01.11
• SP 800-171 Rev 3: 03.05.01
• SP 800-171 Rev 3: 03.05.02
• SP 800-171 Rev 3: 03.05.03
• SP 800-171 Rev 3: 03.05.04
• SP 800-171 Rev 3: 03.05.07
• SP 800-171 Rev 3: 03.05.12
• SP 800-53 Rev 5.1.1: AC-07
• SP 800-53 Rev 5.1.1: AC-12
• SP 800-53 Rev 5.1.1: IA-02
• SP 800-53 Rev 5.1.1: IA-03
• SP 800-53 Rev 5.1.1: IA-05
• SP 800-53 Rev 5.1.1: IA-07
• SP 800-53 Rev 5.1.1: IA-08
• SP 800-53 Rev 5.1.1: IA-09
• SP 800-53 Rev 5.1.1: IA-10
• SP 800-53 Rev 5.1.1: IA-11
• SP 800-53 Rev 5.2.0: AC-07
• SP 800-53 Rev 5.2.0: AC-12
• SP 800-53 Rev 5.2.0: IA-02
• SP 800-53 Rev 5.2.0: IA-03
• SP 800-53 Rev 5.2.0: IA-05
• SP 800-53 Rev 5.2.0: IA-07
• SP 800-53 Rev 5.2.0: IA-08
• SP 800-53 Rev 5.2.0: IA-09
• SP 800-53 Rev 5.2.0: IA-10
• SP 800-53 Rev 5.2.0: IA-11
• SP 800-81r3: 3.1
• SP 800-81r3: 3.3.2
• SP 800-81r3: 3.4.2
• SSDF: PO.5.2

Source: NIST Cybersecurity Framework 2.0 · CSF 2.0 → 800-53 mappings sourced from NIST Cybersecurity & Privacy Reference Tool (CPRT) · US government work — attribution requested per NIST Open License Terms. Direct CSF→CWE/CVE cross-references will be added in a Phase B LLM-authored mapping pass (not yet rendered).