What is the difference between encryption and hashing?
A. Encryption is used for integrity, hashing for confidentiality
B. Hashing is reversible, encryption is not
C. They are the same
D. Encryption is reversible, hashing is not
Answer: Option D
Solution (By JKSSB Mock Tests)
Encryption is a two-way function that can be reversed with a key, while hashing is a one-way function that produces a fixed-size output from input and cannot be reversed to obtain the original data.
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?
Explanation:
A Certificate Authority (CA) is a trusted entity that issues digital certificates, verifying the identity of entities and enabling secure communications.
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.
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