Which of the following is a method to secure data in transit? MCQ with Answer and Explanation

Which of the following is a method to secure data in transit?
A. Using SSL/TLS encryption
B. Using a firewall
C. Using strong passwords
D. Using antivirus software
Answer: Option A
Solution (By JKSSB Mock Tests)
SSL/TLS encryption secures data as it travels across networks, protecting it from interception and tampering.

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Practice More Cyber Security Questions

Question #1
What is the primary goal of cybersecurity?
A. To increase system complexity
B. To make systems completely impenetrable
C. To protect systems, networks, and data from digital attacks
D. To monitor all user activities

Correct Answer: Option C


Explanation:
The primary goal of cybersecurity is to protect information and systems from unauthorized access, damage, or attack, ensuring the confidentiality, integrity, and availability of data.

This question belongs to: Computer Cyber Security
Question #2
Which cryptographic security technique scrambles plain text records into unreadable strings using mathematical keys, ensuring data remains secure even if intercepted by threat actors?
A. Hashing Allocation
B. Encryption
C. Sandboxing Matrix
D. De-duplication

Correct Answer: Option B


Explanation:
Encryption alters readable data into ciphertext using cryptographic mathematical algorithms, requiring specialized keys to reverse and decode.

This question belongs to: Computer Cyber Security
Question #3
Which specific malware variety embeds its code inside the boot sectors of a hard drive platter or deep within the operating system core to intercept and mask its presence from security software tools completely?
A. Spyware Script
B. Adware Module
C. Macro Virus
D. Rootkit

Correct Answer: Option D


Explanation:
Rootkits are stealthy malware packages built to acquire deep administrative access, altering kernel functions to render themselves invisible to standard OS monitoring utilities.

This question belongs to: Computer Cyber Security