Question

_____________ is another data hiding technique which can be used in conjunction with cryptography for the extra-secure method of protecting data.

(a) Cryptography

(b) Steganography

(c) Tomography

(d) Chorography

This question was addressed to me in a job interview.

This intriguing question comes from Cryptography topic in section Cryptography in Security of Cyber Security

Answer 1

Correct answer is (b) Steganography

The explanation is: Steganography is the technique of hiding data in another raw data. Steganography is another data hiding technique which can be used in conjunction with cryptography for an extra-secure method of protecting data.