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?
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
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
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
D.
Backup the server, schedule downtime to install the patch, installs the patch and monitor for
any changes