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? MCQ with Answer and Explanation
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Question #1
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Which detection methodology is used by standard antivirus tools to flag known malware files by matching their unique file hash codes against a local index directory?
Correct Answer: Option A
Explanation:
Signature-based engines scan storage objects looking for byte patterns or static cryptographic hashes known to correspond to established malware databases.
Signature-based engines scan storage objects looking for byte patterns or static cryptographic hashes known to correspond to established malware databases.
This question belongs to:
Computer
Cyber Security
Question #2
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Which security measure bundles diverse defenses—such as network firewalls, end-user security awareness training, patch cycles, and MFA—to eliminate single points of failure?
Correct Answer: Option B
Explanation:
Defense in Depth combines technical, physical, and administrative security layers to build redundant protection boundaries and avoid single points of failure.
Defense in Depth combines technical, physical, and administrative security layers to build redundant protection boundaries and avoid single points of failure.
This question belongs to:
Computer
Cyber Security
Question #3
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Which malicious software strain automatically floods a user’s computer monitor with pop-up marketing window sequences, often slowing system performance and bundling tracker cookies secretly?
Correct Answer: Option C
Explanation:
Adware is code optimized to continuously display advertisement matrices on client screens, often bundled with browser add-ons without transparent consent.
Adware is code optimized to continuously display advertisement matrices on client screens, often bundled with browser add-ons without transparent consent.
This question belongs to:
Computer
Cyber Security
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