PR.PS-05
Installation and execution of unauthorized software are prevented
Implementation examples
- Ex1: When risk warrants it, restrict software execution to permitted products only or deny the execution of prohibited and unauthorized software
- Ex2: Verify the source of new software and the software's integrity before installing it
- Ex3: Configure platforms to use only approved DNS services that block access to known malicious domains
- Ex4: Configure platforms to allow the installation of organization-approved software only
Mapped NIST 800-53 r5 controls (4)
All informative references (43)
- AI-SOC: AI-SOC-03
- AI-SOC: AI-SOC-20
- CCMv4.0: CCC-04
- CCMv4.0: UEM-02
- CCMv4.0: UEM-09
- CIS Controls v8.0: 2.5
- CIS Controls v8.1: 2.5
- CRI Profile v2.0: PR.PS-05
- CRI Profile v2.0: PR.PS-05.01
- CRI Profile v2.0: PR.PS-05.02
- CRI Profile v2.0: PR.PS-05.03
- ISO/IEC 27001:2022: Mandatory Clause: None
- ISO/IEC 27001:2022: Annex A Controls: 8.19
- NICE Framework: DD-WRL-001
- NICE Framework: DD-WRL-002
- NICE Framework: IO-WRL-005
- NICE Framework: IO-WRL-007
- NICE Framework: OG-WRL-001
- NICE Framework: OG-WRL-013
- NICE Framework: PD-WRL-004
- NICE Framework: PD-WRL-007
- OWASP Top 10 LLM Applications: LLM03-2025
- PCI DSS: 2.2.1
- PCI DSS: 5.3.2
- PCI DSS: 6.4.3
- SCF: CFG-01
- SCF: CFG-02
- SCF: CFG-03
- SCF: CFG-03.2
- SCF: CFG-05
- SCF: END-03
- SDOS: SDOS-AD-01
- SDOS: SDOS-GV-01
- SDOS: SDOS-GV-05
- SDOS: SDOS-IN-03
- SP 800-53 Rev 5.1.1: CM-07(02)
- SP 800-53 Rev 5.1.1: CM-07(04)
- SP 800-53 Rev 5.1.1: CM-07(05)
- SP 800-53 Rev 5.1.1: SC-34
- SP 800-53 Rev 5.2.0: CM-07(02)
- SP 800-53 Rev 5.2.0: CM-07(04)
- SP 800-53 Rev 5.2.0: CM-07(05)
- SP 800-53 Rev 5.2.0: SC-34
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).