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Question 106 - SY0-701 discussion

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Which of the following describes the process of concealing code or text inside a graphical image?

A.
Symmetric encryption
Answers
A.
Symmetric encryption
B.
Hashing
Answers
B.
Hashing
C.
Data masking
Answers
C.
Data masking
D.
Steganography
Answers
D.
Steganography
Suggested answer: D

Explanation:

Steganography is the process of hiding information within another medium, such as an image, audio, video, or text file. The hidden information is not visible or noticeable to the casual observer, and can only be extracted by using a specific technique or key.Steganography can be used for various purposes, such as concealing secret messages, watermarking, or evading detection by antivirus software12

1: CompTIA Security+ Study Guide: Exam SY0-701, 9th Edition, Chapter 5: Cryptography and PKI, page 2332: CompTIA Security+ Certification Kit: Exam SY0-701, 7th Edition, Chapter 5: Cryptography and PKI, page 235

asked 02/10/2024
Alessandro Cristofori
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