Which defensive monitoring tool continuously scans system configurations and event logs to alert security teams of active hacker intrusions in real time? MCQ with Answer and Explanation

Which defensive monitoring tool continuously scans system configurations and event logs to alert security teams of active hacker intrusions in real time?
A. Data Sanitization Tool
B. Proxy Server Gateway
C. File Encryption Engine
D. Intrusion Detection System (IDS)
Answer: Option D
Solution (By JKSSB Mock Tests)
An IDS monitors network and host configurations for suspicious activity patterns, generating alerts when potential security breaches are detected.

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Practice More Cyber Security Questions

Question #1
What is the purpose of a security awareness training program?
A. To monitor employee activities
B. To educate employees about cybersecurity risks and best practices
C. To teach employees how to use software
D. To increase company profits

Correct Answer: Option B


Explanation:
Security awareness training educates employees about various cybersecurity threats, such as phishing and social engineering, and teaches them how to respond to protect the organization.

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Question #2
Which of the following is a type of cyber attack that involves intercepting and altering communications between two parties?
A. SQL injection
B. Phishing
C. Denial-of-service
D. Man-in-the-middle (MITM)

Correct Answer: Option D


Explanation:
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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Question #3
What is the role of a security policy in an organization?
A. To increase profits
B. To develop marketing strategies
C. To define acceptable use of resources and security rules
D. To manage employee attendance

Correct Answer: Option C


Explanation:
A security policy establishes guidelines and rules for acceptable use of an organization's resources, outlining security measures and responsibilities to protect information assets.

This question belongs to: Computer Cyber Security