UK Cyber Essentials
Security Update Management

UK Cyber Essentials CE-SU.4: Remove Out-of-Support Software

Remove software that is no longer receiving security updates from in-scope devices, or fully segregate it from the rest of the network.

Other controls in Security Update Management

You are reading one control. How much of UK Cyber Essentials have you already done?

UK Cyber Essentials CE-SU.4 is one control. If you already hold one of the frameworks below, a reviewed crosswalk already says how much of UK Cyber Essentials your existing evidence covers. Hold FedRAMP Moderate and 29 of 36 UK Cyber Essentials controls already carry evidence.

Each report names every control your existing framework evidences, every one it does not, the reasoning behind each claim, and the claims that were argued against and rejected. 0 were rejected on the FedRAMP Moderate pair alone.

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.