A network administrator is establishing a standard patch management procedure for enterprise routers. Place the following steps of the software patch management lifecycle in the correct order from first to last.
- 1Identify and evaluate vendor patch releases for security vulnerabilities.
- 2Test the software patch in an isolated lab environment.
- 3Submit a formal request to the Change Advisory Board (CAB) for approval.
- 4Deploy the patch to production network devices during an authorized maintenance window.
- 5Perform post-deployment auditing and functionality verification.
Cevap
The correct order of the patch management lifecycle steps is: 1) Identify and evaluate vendor patch releases, 2) Test the software patch in an isolated lab environment, 3) Submit a formal request to the Change Advisory Board (CAB) for approval, 4) Deploy the patch to production network devices during an authorized maintenance window, and 5) Perform post-deployment auditing and functionality verification.
The standard patch management lifecycle follows a structured sequence: discovering vendor patches, testing updates in a non-production lab, securing approval through change management processes, deploying during an authorized maintenance window, and completing post-deployment audits to confirm stability.
Adım Adım Çözüm
Anahtar Kavram
Standard Patch Management Lifecycle
Tahmini Süre:1m 0s