When users turn on or reboot their machines, many of the computers on the network are non-responsive and unable to access the Internet. The users who left their computers on or have not rebooted are not experiencing this issue A technician confirms all the network switches and routers are working, and no servers are having any issues. The network administrator notices abnormally high network utilization.
Which of the following is the MOST likely issue the company is experiencing?
A . Malware infection
B . Rogue antivirus
C . Browser redirection
D . OS update failures
Answer: A