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? MCQ with Answer and Explanation
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?
A. Heuristic Mapping
B. Sandboxing Isolation
C. File Compression
D. Password Hashing / Salting
Answer: Option D
Solution (By JKExamLibrary)
Password hashing applies one-way cryptographic algorithms to obscure plain text passwords, ensuring cleartext credentials aren't exposed if the database is breached.
Explanation:
Biometric authentication uses unique physical characteristics, such as fingerprints, iris patterns, or facial features, to verify a user's identity.
Explanation:
Pharming is a cyber attack that redirects a website's traffic to a fake site without the user's knowledge, often by exploiting DNS vulnerabilities, to steal information.
What defensive approach involves setting up attractive but completely fake database servers or files to lure hackers away from core production resources and analyze their attack methodologies?
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