When working in a SOHO environment with a machine that has been infected with a virus, which of the following is the FIRST step the technician should take with the infected machine?
A.
Remove the infected system from the network.
B.
Update the antivirus software with the newest definitions.
C.
Remove the user’s permissions from the machine and then run a virus scan.
D.
Reboot the computer in Safe Mode and run a system scan.