What is the role of a firewall in a home network? MCQ with Answer and Explanation
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Question #1
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Which software module isolates files flagged by antivirus software, locking them away from the filesystem to prevent them from executing code or infecting other applications?
Correct Answer: Option C
Explanation:
Antivirus quarantine utilities isolate suspected malware files in a secure directory structure, keeping them from interacting with the main OS.
Antivirus quarantine utilities isolate suspected malware files in a secure directory structure, keeping them from interacting with the main OS.
This question belongs to:
Computer
Cyber Security
Question #2
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What term describes a newly discovered software vulnerability that is exploited by threat actors before the software creator has created or released a security patch?
Correct Answer: Option D
Explanation:
Zero-day vulnerabilities represent newly discovered software flaws that lack patch remediation, exposing users to exploitation risks.
Zero-day vulnerabilities represent newly discovered software flaws that lack patch remediation, exposing users to exploitation risks.
This question belongs to:
Computer
Cyber Security
Question #3
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What form of social engineering trick uses fraudulent phone calls from threat actors pretending to be bank employees to verify a target's credit card number?
Correct Answer: Option B
Explanation:
Vishing uses deceptive voice calls and social engineering strategies to trick victims into disclosing sensitive corporate or personal details.
Vishing uses deceptive voice calls and social engineering strategies to trick victims into disclosing sensitive corporate or personal details.
This question belongs to:
Computer
Cyber Security
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