What is the function of a security token in multi-factor authentication? MCQ with Answer and Explanation
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Question #1
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Which of the following is a common security risk associated with mobile devices?
Correct Answer: Option B
Explanation:
Mobile devices face multiple security risks, including malicious apps, physical theft, and unsecured Wi-Fi networks, requiring comprehensive protection measures.
Mobile devices face multiple security risks, including malicious apps, physical theft, and unsecured Wi-Fi networks, requiring comprehensive protection measures.
This question belongs to:
Computer
Cyber Security
Question #2
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Which software utility uses cryptographic hashing to verify that a downloaded application patch has not been tampered with or modified by an intermediary threat actor?
Correct Answer: Option A
Explanation:
Integrity checkers calculate cryptographic hashes (like SHA-256) of files, comparing them to known vendor benchmarks to verify the file hasn't been modified.
Integrity checkers calculate cryptographic hashes (like SHA-256) of files, comparing them to known vendor benchmarks to verify the file hasn't been modified.
This question belongs to:
Computer
Cyber Security
Question #3
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What is the purpose of a security patch?
Correct Answer: Option D
Explanation:
A security patch is a piece of code designed to fix a vulnerability or bug in a software program, closing security holes that could be exploited by attackers.
A security patch is a piece of code designed to fix a vulnerability or bug in a software program, closing security holes that could be exploited by attackers.
This question belongs to:
Computer
Cyber Security
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