Which of the following is a common technique used in social engineering attacks? MCQ with Answer and Explanation

Which of the following is a common technique used in social engineering attacks?
A. Encrypting data
B. Installing a virus
C. Using a firewall
D. Pretexting
Answer: Option D
Solution (By JKSSB Mock Tests)
Pretexting is a form of social engineering where an attacker creates a fabricated scenario (pretext) to steal information or gain access to systems.

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Practice More Cyber Security Questions

Question #1
What form of software flaw allows a threat actor to trigger an application error by packing more data into a memory allocation sector than it can hold, overwriting processing tracks?
A. Cross-Site Scripting
B. Zero-Day Exploit
C. Buffer Overflow
D. SQL Injection

Correct Answer: Option C


Explanation:
Buffer overflows occur when input variables exceed memory segment boundaries, allowing malicious payloads to alter memory instructions and execute arbitrary commands.

This question belongs to: Computer Cyber Security
Question #2
What is 'cybersecurity'?
A. The practice of designing software
B. The practice of protecting systems, networks, and data from digital attacks
C. The practice of managing hardware
D. The practice of building computers

Correct Answer: Option B


Explanation:
Cybersecurity is the practice of protecting computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks.

This question belongs to: Computer Cyber Security
Question #3
What term is used to describe software that is downloaded alongside a desired application without the user's clear awareness, tracking web habits to display pop-up ads?
A. Ransomware Core
B. Adware / Spyware Bundle
C. Rootkit Framework
D. Computer Worm Module

Correct Answer: Option B


Explanation:
Adware/spyware bundles often hitchhike inside free software downloads, operating background tracking tools to generate unauthorized advertising pop-ups.

This question belongs to: Computer Cyber Security