A cybersecurity analyst has received an alert that well-known ‘oecall home’ messages are continuously observed by network sensors at the network boundary.
The proxy firewall successfully drops the messages. After determining the alert was a true positive, which of the following represents the MOST likely cause?
A. Attackers are running reconnaissance on company resources.
B. Commands are attempting to reach a system infected with a botnet trojan.
C. An insider is trying to exfiltrate information to a remote network.
D. Malware is running on a company system.
CS0-002: CompTIA CySA+ ExamFULL Printable PDF and Software. VALID exam to help you PASS. |
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