CompTIA Exam Questions

Which of the following forms of malware is best described in the scenario?

During a routine configuration audit, a systems administrator determines that a former employee placed
an executable on an application server. Once the system was isolated and diagnosed, it was determined
that the executable was programmed to establish a connection to a malicious command and control
server. Which of the following forms of malware is best described in the scenario?

A.
Logic bomb

B.
Rootkit

C.
Back door

D.
Ransomware