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. File Compression
B. Password Hashing / Salting
C. Heuristic Mapping
D. Sandboxing Isolation
Answer: Option B
Solution (By JKSSB Mock Tests)
Password hashing applies one-way cryptographic algorithms to obscure plain text passwords, ensuring cleartext credentials aren't exposed if the database is breached.
Which concept dictates that computer operators should be granted only the minimum system access rights required to complete their specific job responsibilities?
Explanation:
The Principle of Least Privilege restricts user account privileges to the absolute bare minimum needed to perform authorized tasks, reducing potential attack surfaces.
Explanation:
A brute force attack involves trying all possible combinations of passwords or keys until the correct one is found, gaining unauthorized access.
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