Which cybersecurity framework requires users to provide two or more distinct verification indicators—such as a password mixed with an instantaneous biometric facial scan—to unlock an account? MCQ with Answer and Explanation
Which cybersecurity framework requires users to provide two or more distinct verification indicators—such as a password mixed with an instantaneous biometric facial scan—to unlock an account?
A. Data Encryption Standard (DES)
B. Multi-Factor Authentication (MFA)
C. Single Sign-On (SSO)
D. Access Control Listing (ACL)
Answer: Option B
Solution (By JKExamLibrary)
MFA strengthens identity management by requiring confirmation from multiple independent categories of authentication factors.
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.
Which defensive monitoring tool continuously scans system configurations and event logs to alert security teams of active hacker intrusions in real time?
Explanation:
An IDS monitors network and host configurations for suspicious activity patterns, generating alerts when potential security breaches are detected.
Which process uses a cryptographic hash function to convert a user's plain text password into a short, fixed-length string of characters before saving it in a secure database?
Explanation:
Password hashing applies one-way cryptographic algorithms to obscure plain text passwords, ensuring cleartext credentials aren't exposed if the database is breached.
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