Question
Download Solution PDFWhich technique is used to hide the information in a picture?
This question was previously asked in
MP Vyapam Group 4 (Assistant Grade-3/Stenographer) Official Paper (Held On: 15 July, 2023 Shift 1)
Answer (Detailed Solution Below)
Option 3 : Steganography
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MP व्यापम ग्रुप 4 सामान्य हिंदी सब्जेक्ट टेस्ट 1
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Detailed Solution
Download Solution PDFThe correct answer is Steganography
Key Points
- Steganography is the practice of hiding a secret message within another message or a physical object.
- It is often used to conceal information within digital images, audio files, or even text documents.
- Unlike cryptography, which makes the content of a message unreadable to unauthorized users, steganography aims to make the existence of the message undetectable.
- By embedding information in seemingly innocuous data, steganography allows for covert communication.
Additional Information
- Cryptography: This is the practice of securing information by transforming it into a secure format. Encryption is a common method used in cryptography.
- Forensics: This refers to the use of scientific methods and techniques to investigate crimes. Digital forensics involves the investigation of digital data.
- Image rendering: This refers to the process of generating an image from a model by means of computer programs. It is not related to hiding information.
- Darknet: The Darknet refers to a part of the internet that is not indexed by traditional search engines and requires specific software, configurations, or authorization to access. It is often used for anonymous communication and activities.
Last updated on May 14, 2025
-> The MP Vyapam Group 4 Response Sheet has been released for the exam which was held on 7th May 2025.
-> A total of 966 vacancies have been released.
->Online Applications were invited from 3rd to 17th March 2025.
-> MP ESB Group 4 recruitment is done to select candidates for various posts like Stenographer Grade 3, Steno Typist, Data Entry Operator, Computer Operator, Coding Clerk, etc.
-> The candidates selected under the recruitment process will receive MP Vyapam Group 4 Salary range between Rs. 5200 to Rs. 20,200.