Which of the following has occurred on the workstation?

An analyst is observing unusual network traffic from a workstation. The workstation is communicating with a known malicious site over an encrypted tunnel. A full antivirus scan with an updated antivirus signature file does not show any sign of infection .

Which of the following has occurred on the workstation?
A . Zero-day attack
B . Known malware attack
C . Session hijack
D . Cookie stealing

View Answer

Answer: A