What class of hacker operates without malicious intent but may cross legal boundaries to access systems without permission, later disclosing the security flaws to owners or demanding a remediation fee? MCQ with Answer and Explanation
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Question #1
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What is the purpose of a cryptographic hash function in cybersecurity?
Correct Answer: Option A
Explanation:
A cryptographic hash function produces a fixed-size hash value from input data, which can be used to verify the integrity of the data by detecting any changes.
A cryptographic hash function produces a fixed-size hash value from input data, which can be used to verify the integrity of the data by detecting any changes.
This question belongs to:
Computer
Cyber Security
Question #2
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What form of social engineering scam utilizes interactive voice response systems or fake telephone calls from threat actors posing as credit card fraud investigators to extract financial metrics?
Correct Answer: Option C
Explanation:
Vishing leverages telephone interactions and voice tricks to manipulate victims into providing personal identification records or banking credentials.
Vishing leverages telephone interactions and voice tricks to manipulate victims into providing personal identification records or banking credentials.
This question belongs to:
Computer
Cyber Security
Question #3
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What form of software flaw allows a threat actor to trigger an application error by packing more data into a memory allocation sector than it can hold, overwriting processing tracks?
Correct Answer: Option B
Explanation:
Buffer overflows occur when input variables exceed memory segment boundaries, allowing malicious payloads to alter memory instructions and execute arbitrary commands.
Buffer overflows occur when input variables exceed memory segment boundaries, allowing malicious payloads to alter memory instructions and execute arbitrary commands.
This question belongs to:
Computer
Cyber Security
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