Which practice supports maintaining accurate, auditable microsegmentation policy over the long term as applications are added, changed, or decommissioned?
Correct Answer: Establishing a policy lifecycle process that includes creation, validation, enforcement, periodic review, and retirement of policies tied to the application's actual lifecycle
Explanation: A defined policy lifecycle (creation, validation, enforcement, review, retirement) tied to the application's actual lifecycle maintains accuracy and auditability, unlike never reviewing or retiring policies after decommissioning, allowing unreviewed changes by anyone, assuming automatic policy removal, disabling change logging, or applying identical policy to every new application regardless of need.
Correct Answer: Establishing a policy lifecycle process that includes creation, validation, enforcement, periodic review, and retirement of policies tied to the application's actual lifecycle
Explanation: A defined policy lifecycle (creation, validation, enforcement, review, retirement) tied to the application's actual lifecycle maintains accuracy and auditability, unlike never reviewing or retiring policies after decommissioning, allowing unreviewed changes by anyone, assuming automatic policy removal, disabling change logging, or applying identical policy to every new application regardless of need.