Question 821 · 856 in bank
The Chief Information Security Officer (CISO) asks a security analyst to install an OS update to a production VM that has a 99% uptime SLA. The CISO tells the analyst the installation must be done as quickly as possible. Which of the following courses of action should the security analyst take first?
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Answer: D
Explanation
D. Take a snapshot of the VM. Taking a snapshot of the VM would be the first course of action. By taking a snapshot, the security analyst creates a point-in-time backup of the VM's current state. This ensures that if any issues arise during the OS update installation process, the VM can be quickly reverted to its previous state without affecting the production environment. Once the snapshot is taken, the security analyst can proceed with confidence to install the OS update, knowing that there is a backup available in case of any unforeseen complications.
Source: Adapted from community discussion — shady23