What form of social engineering scam utilizes interactive voice response systems or fake telephone calls from threat actors posing as credit card fraud investigators to extract financial metrics? MCQ with Answer and Explanation

What form of social engineering scam utilizes interactive voice response systems or fake telephone calls from threat actors posing as credit card fraud investigators to extract financial metrics?
A. Whaling Exploit
B. Vishing (Voice Phishing)
C. Pharming Setup
D. Smishing Scam
Answer: Option B
Solution (By JKExamLibrary)
Vishing leverages telephone interactions and voice tricks to manipulate victims into providing personal identification records or banking credentials.

This question belongs to: Computer Cyber Security

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Which security measure involves using multiple layers of security controls throughout an IT infrastructure so that if one defense fails, others are in place to block the attack?
A. Zero Trust Model
B. Least Privilege Architecture
C. Defense in Depth / Layered Security
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Correct Answer: Option C


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Defense in Depth employs a variety of layered technical, administrative, and physical controls to secure organization assets and eliminate single points of security failure.

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Question #3 Report Error
What form of social engineering trick uses fraudulent phone calls from threat actors pretending to be bank employees to verify a target's credit card number?
A. Vishing
B. Pharming
C. Smishing
D. Whaling

Correct Answer: Option A


Explanation:
Vishing uses deceptive voice calls and social engineering strategies to trick victims into disclosing sensitive corporate or personal details.

This question belongs to: Computer Cyber Security