PR.PS-02:

Implementation Examples

Ex1:

Perform routine and emergency patching within the timeframes specified in the vulnerability management plan

Ex2:

Update container images, and deploy new container instances to replace rather than update existing instances

Ex3:

Replace end-of-life software and service versions with supported, maintained versions

Ex4:

Uninstall and remove unauthorized software and services that pose undue risks

Ex5:

Uninstall and remove any unnecessary software components (e.g., operating system utilities) that attackers might misuse

Ex6:

Define and implement plans for software and service end-of-life maintenance support and obsolescence