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? MCQ with Answer and Explanation
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Question #1
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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?
Correct Answer: Option A
Explanation:
MFA combines validation factors from distinct categories: something you know (password), something you have (token/device), or something you are (biometrics).
MFA combines validation factors from distinct categories: something you know (password), something you have (token/device), or something you are (biometrics).
This question belongs to:
Computer
Cyber Security
Question #2
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Which of the following is a type of attack that uses a network of compromised computers (bots) to target a system?
Correct Answer: Option B
Explanation:
A DDoS attack uses a network of infected computers (botnet) to flood a target with traffic, overwhelming it and causing a denial of service.
A DDoS attack uses a network of infected computers (botnet) to flood a target with traffic, overwhelming it and causing a denial of service.
This question belongs to:
Computer
Cyber Security
Question #3
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Which of the following is a characteristic of a strong password?
Correct Answer: Option A
Explanation:
A strong password includes a mix of uppercase and lowercase letters, numbers, and special characters to increase complexity and resistance to brute-force attacks.
A strong password includes a mix of uppercase and lowercase letters, numbers, and special characters to increase complexity and resistance to brute-force attacks.
This question belongs to:
Computer
Cyber Security
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