Which of the following is the BEST course of action to remediate the vulnerability?

One of the IaaS production web servers has a critical OS vulnerability that requires remediation. The vulnerability report indicates it is a zero-day exploit.

Which of the following is the BEST course of action to remediate the vulnerability?
A . Schedule the update via the patch management system to be applied in the next standard change window.
B . Turn off the VM, build a new server, and apply patches with a patch management system.
C . Submit an emergency change request to the CAB and apply the update via the patch management system.
D . Submit an emergency change request to the CAB, test the patch, and then apply the update via the patch management system.

View Answer

Answer: D