Câu 432: SY0-401: CompTIA Security+

A system administrator has noticed vulnerability on a high impact production server. A recent update was made available by the vendor that addresses the vulnerability but requires a reboot of the system afterwards. Which of the following steps should the system administrator implement to address the vulnerability?

1. A. Test the update in a lab environment, schedule downtime to install the patch, install the patch and reboot the server and monitor for any changes
2. B. Test the update in a lab environment, backup the server, schedule downtime to install the patch, install the patch, and monitor for any changes
3. C. Test the update in a lab environment, backup the server, schedule downtime to install the patch, install the update, reboot the server, and monitor for any changes — đáp án hiện tại
4. D. Backup the server, schedule downtime to install the patch, installs the patch and monitor for any changes