Certified Ethical Hacker (CEH v12) — Question 67

Clark is a professional hacker. He created and configured multiple domains pointing to the same host to switch quickly between the domains and avoid detection.
Identify the behavior of the adversary in the above scenario.

Answer options

• A. Unspecified proxy activities
• B. Use of command-line interface
• C. Data staging
• D. Use of DNS tunneling

Correct answer: A

Explanation

The correct answer is A, as the behavior of switching domains to hide activities aligns with unspecified proxy activities. Options B, C, and D do not fit this scenario; the command-line interface is a tool, data staging refers to preparing data for processing, and DNS tunneling is a specific technique that is not directly indicated in the described behavior.