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InfoResearchPeer-reviewed

HookSteg: A Truly Lossless Steganography Based on Process Hooking for Lossy Network Channels

Source
IEEE Xplore (Security & AI Journals)(opens in a new tab)
Published
Record updated

Summary

HookSteg is a lossless image steganography method that uses process hooking to bypass lossy attacks, such as compression and scaling, on social platforms. It identifies affected nodes through tracking and captures lossy attack instructions using syntax-semantic joint features and dynamic taint tracking. The authors report an average 36.63% improvement in extraction accuracy and a 94.34% gain in locating attack instructions versus manual reverse engineering, tested on Youku and Kutumb.