What is the purpose of a security token in authentication? MCQ with Answer and Explanation

Question
What is the purpose of a security token in authentication?
A. To manage network traffic
B. To store passwords permanently
C. To provide a time-based one-time password (TOTP)
D. To decrypt files
Answer: Option C
Solution (By JKSSB Mock Tests)
A security token generates a time-based one-time password (TOTP) that changes periodically, adding an extra layer of security for authentication.
This question belongs to: Computer Cyber Security
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Practice More Cyber Security Questions

Question #1
Which of the following is a type of malware that can replicate and spread across networks without user interaction?
A. Worm
B. Spyware
C. Trojan
D. Virus
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Correct Answer: Option A

Explanation:
A worm is a standalone malware that self-replicates and spreads across networks without requiring any user action.
This question belongs to: Computer Cyber Security
Question #2
Which of the following is a form of identity theft?
A. Installing a virus
B. Using a stolen credit card to make purchases
C. Using a firewall
D. Sending spam emails
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Correct Answer: Option B

Explanation:
Identity theft involves using someone else's personal information, such as a credit card number, without their permission to commit fraud.
This question belongs to: Computer Cyber Security
Question #3
A type of targeted phishing scam designed to look like an urgent confirmation message from an executive's direct supervisor is classified as:
A. Pharming redirection
B. Bulk Spamming
C. Vishing connection
D. Spear Phishing
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Correct Answer: Option D

Explanation:
Spear phishing targets specific groups or individuals within an enterprise, using familiar internal context to improve the likelihood of deception.
This question belongs to: Computer Cyber Security
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