Which security standard forces a system to demand multiple independent proofs of identity—such as a password mixed with an instant mobile token—before permitting user access? MCQ with Answer and Explanation
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Question #1
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What type of attack vector uses a malicious payload embedded within a macro script to spread automatically through contacts when an infected spreadsheet is opened?
Correct Answer: Option D
Explanation:
Macro viruses hijack application macro scripting automated sequences inside productivity suites, executing commands and spreading code when documents are opened.
Macro viruses hijack application macro scripting automated sequences inside productivity suites, executing commands and spreading code when documents are opened.
This question belongs to:
Computer
Cyber Security
Question #2
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Which antivirus analysis protocol examines an unverified application’s structural code commands for suspicious traits or potential threats, even if that specific file hash has never been documented before?
Correct Answer: Option C
Explanation:
Heuristics allow antivirus software to identify zero-day threats by checking logic structures and function signatures for suspicious characteristics rather than relying on static file hash indices.
Heuristics allow antivirus software to identify zero-day threats by checking logic structures and function signatures for suspicious characteristics rather than relying on static file hash indices.
This question belongs to:
Computer
Cyber Security
Question #3
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A type of targeted phishing scam designed to look like an urgent confirmation message from an executive's direct supervisor is classified as:
Correct Answer: Option B
Explanation:
Spear phishing targets specific groups or individuals within an enterprise, using familiar internal context to improve the likelihood of deception.
Spear phishing targets specific groups or individuals within an enterprise, using familiar internal context to improve the likelihood of deception.
This question belongs to:
Computer
Cyber Security
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