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Conference Paper
빛의 밝기 변화를 이용한 은닉채널 설계
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- Issue Date
- 2024-06
- Citation
- 대한전자공학회 학술 대회 (하계) 2024, pp.2526-2529
- Publisher
- 대한전자공학회
- Language
- Korean
- Type
- Conference Paper
- Abstract
- This paper proposes a design method for a covert channel technique that transmits information using minute changes in monitor brightness. In particular, this paper proposes an encoding method that can guarantee communication speed to some extent while increasing the time interval of brightness change, and a modulation method that can transmit signals by changing only the blue color by 2%. Therefore, a covert channel using changes in the brightness of the monitor screen can be used as a means of secretly transmitting information in various fields and for various purposes.
- KSP Keywords
- An encoding, Blue color, Covert Channel, Design method, Encoding method, Modulation method, Time interval