JKSSB Mock Tests

How does Steganography fundamentally differ from traditional Cryptography?

A. Steganography is mathematical, whereas cryptography is physical
B. Steganography is only used for audio files
C. Cryptography obscures the meaning of a message, while steganography hides the very existence of the message
D. Cryptography relies on passwords, steganography relies on biometrics
Answer: Option C
Solution (By JKSSB Mock Tests Team)
Encoding a secret text document into the least significant bits of an innocent-looking JPEG photo is steganography.
This Question Belongs to: Computer mcqs Computer set 1

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