CISA Industrial Control Systems (ICS) Security Guidance
CISA ICS: Defense-in-Depth Recommended Practice

CISA Industrial Control Systems (ICS) Security Guidance CISA-ICS-DID-23: Physical Security

Protect physical access to ICS assets, control centres, field devices, network equipment and cabling, recognising that physical access often defeats logical controls in OT environments.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 6 controls across 4 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

ISO 27001:2022 · 2 controls

  • 7.1 Physical security perimeters
  • 7.4 Physical security monitoring

ISO 27002:2022 · 2 controls

  • 7.1 Physical security perimeters
  • 7.4 Physical security monitoring

NIST Cybersecurity Framework 2.0 · 1 control

  • NIST-CSF-PR.AA-06 Physical access to assets is managed, monitored, and enforced commensurate with risk

NIST SP 800-53 Rev 5 · 1 control

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Other controls in CISA ICS: Defense-in-Depth Recommended Practice

Query this from an agent

The graph holds this control, the 6 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll CISA Industrial Control Systems (ICS) Security Guidance controls