Which of the following is a type of cyber attack that involves intercepting and altering communications between two parties? MCQ with Answer and Explanation

Which of the following is a type of cyber attack that involves intercepting and altering communications between two parties?
A. Man-in-the-middle (MITM)
B. Denial-of-service
C. SQL injection
D. Phishing
Answer: Option A
Solution (By JKSSB Mock Tests)
In a man-in-the-middle attack, the attacker secretly intercepts and possibly alters the communication between two parties who believe they are directly communicating with each other.

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Practice More Cyber Security Questions

Question #1
Which of the following is a characteristic of a secure network design?
A. Disabled firewalls
B. Segmentation of network
C. Open access for all
D. Use of default passwords

Correct Answer: Option B


Explanation:
Network segmentation divides a network into smaller, isolated segments, limiting the spread of attacks and improving security.

This question belongs to: Computer Cyber Security
Question #2
What is the primary purpose of a firewall in a computer network?
A. To monitor and control incoming and outgoing network traffic
B. To encrypt all data on the network
C. To provide backup services
D. To detect and remove viruses

Correct Answer: Option A


Explanation:
A firewall monitors and controls incoming and outgoing network traffic based on predetermined security rules.

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Question #3
Which of the following is a common security risk associated with email?
A. All of the above
B. Phishing attacks
C. Spam
D. Malware attachments

Correct Answer: Option A


Explanation:
Email is a common vector for various security risks, including phishing attacks, spam, and malware attachments, requiring caution and security measures.

This question belongs to: Computer Cyber Security