Which of the following techniques would be BEST to enable this activity while reducing the nsk of lateral spread and the risk that the adversary would notice any changes?

During an incident, a company’s CIRT determines it is necessary to observe the continued network-based transactions between a callback domain and the malware running on an enterprise PC.

Which of the following techniques would be BEST to enable this activity while reducing the nsk of lateral spread and the risk that the adversary would notice any changes?
A . Physically move the PC to a separate Internet point of presence.
B . Create and apply microsegmentation rules,
C . Emulate the malware in a heavily monitored DMZ segment
D . Apply network blacklisting rules for the adversary domain

View Answer

Answer: C

Explanation:

Emulating the malware in a heavily monitored DMZ segment is the best option for observing network-based transactions between a callback domain and the malware running on an enterprise PC. This approach provides an isolated environment for the malware to run, reducing the risk of lateral spread and detection by the adversary. Additionally, the DMZ can be monitored closely to gather intelligence on the adversary’s tactics and techniques.

Reference: CompTIA Security+ Study Guide, page 129