What does 'ethical hacking' refer to? MCQ with Answer and Explanation

What does 'ethical hacking' refer to?
A. Hacking performed with the permission of the system owner to identify vulnerabilities
B. Hacking without any permission
C. Hacking to cause damage to systems
D. Hacking for financial gain
Answer: Option A
Solution (By JKExamLibrary)
Ethical hacking is authorized hacking conducted to identify and fix security weaknesses in a system, with the goal of strengthening security.

This question belongs to: Computer Cyber Security

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

Correct Answer: Option C


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.

This question belongs to: Computer Cyber Security
Question #2 Report Error
What is the technical security term given to a software flaw or hardware vulnerability that is actively exploited by threat actors before the software vendor has developed a remediation patch?
A. Logic Bypass flaw
B. Backdoor Entry
C. Buffer Overflow
D. Zero-Day Vulnerability

Correct Answer: Option D


Explanation:
A zero-day exploit targets unknown or unpatched software vulnerabilities, giving defense teams zero days of preparation to guard against the threat.

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What form of malware creates a secret communications link back to an attacker's control server, allowing them to remotely manipulate and spy on the victim's machine?
A. Remote Access Trojan (RAT)
B. Logic Bomb Module
C. Macro Virus String
D. Adware Component

Correct Answer: Option A


Explanation:
A RAT is a specialized Trojan variant that establishes an unauthorized administrative control channel, giving remote threat actors full command over infected endpoints.

This question belongs to: Computer Cyber Security