CISA and ACSC have issued joint CI Fortify guidance to help critical infrastructure organizations isolate vital OT and supporting systems so they can continue operating during disruption or crisis. The advice covers identifying critical dependencies, building physical separation points, and planning for risks such as reduced patching and removable media exposure. #CISA #ACSC #CIFortify
Keypoints
- CISA and ACSC released joint guidance for isolating vital OT systems.
- The guidance helps critical infrastructure maintain services during disruption or crisis.
- Organizations should identify, classify, and segment critical systems and networks.
- Operators must document connections and plan for dependencies with peers and partners.
- Isolation plans should be tested, monitored, and designed to reduce operational risk.
Read More: https://www.securityweek.com/us-australia-release-ot-isolation-guidance-for-critical-infrastructure/