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. Pretexting
B. Installing a virus
C. Using a firewall
D. Encrypting data
Answer: Option A
Solution (By JKExamLibrary)
Pretexting is a form of social engineering where an attacker creates a fabricated scenario (pretext) to steal information or gain access to systems.

This question belongs to: Computer Cyber Security

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What is the purpose of a vulnerability assessment?
A. To install security patches
B. To fix all security issues
C. To monitor network traffic
D. To identify and quantify security vulnerabilities in a system

Correct Answer: Option D


Explanation:
A vulnerability assessment is a process that identifies, quantifies, and prioritizes vulnerabilities in a system, providing a basis for remediation.

This question belongs to: Computer Cyber Security
Question #2 Report Error
What is the principle of 'least privilege' in cybersecurity?
A. Granting access based on seniority
B. Granting all users full access
C. Granting access to all employees
D. Granting users the minimum levels of access necessary to perform their tasks

Correct Answer: Option D


Explanation:
The principle of least privilege means providing users with only the access and permissions they need to perform their job functions, reducing the risk of misuse or unauthorized access.

This question belongs to: Computer Cyber Security
Question #3 Report Error
What is the role of encryption in cybersecurity?
A. To delete data
B. To speed up data processing
C. To compress data
D. To convert data into a secure format that is unreadable without a key

Correct Answer: Option D


Explanation:
Encryption converts readable data (plaintext) into an unreadable format (ciphertext) using an algorithm and key, ensuring that only authorized parties can access the information.

This question belongs to: Computer Cyber Security