Homework Help: Questions and Answers: To hide information inside a picture what technology is used?
A. Rootkit
B. Bitmapping
C. Steganography
D. None of the above
Answer
To solve this question, let’s analysis each of the given options to determine the correct answer (option).
Given Options: Step by Step Answering
a) Rootkit
- A rootkit is a type of malicious software that allows unauthorized access to a computer or network without being detected. It does not hide information inside pictures, but rather it conceals its presence on a system.
b) Bitmapping
- Bitmapping is a method for representing images on a screen or other display. It involves mapping out individual bits to create a pixel-based image. However, bitmapping itself does not specifically refer to hiding information inside a picture.
c) Steganography
- Steganography is the technique of hiding information within another medium, such as a picture, audio, or video file. In this case, the data is embedded in the image in such a way that it is not visible to the naked eye, making steganography the correct term for hiding information inside a picture.
d) None of the above
- We’ll consider this if none of the other options seem correct.
Final Answer:
Based on the above analysis, the correct answer is:
C) Steganography
Steganography is the technology specifically designed to hide information within a picture or other media in a way that is difficult to detect.
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