Analysis of Facebook steganographic capabilities

作者: Nathaniel D. Amsden , Lei Chen

DOI: 10.1109/ICCNC.2015.7069317

关键词:

摘要: The massive information-sharing capabilities and global reach of Facebook are great interest to organizations all types, including those with malicious and/or illegal intents. Our main findings in this research include the following. Steganography can be employed send covert information via photos potentially videos as well. Cover Photos effectively utilize steganography, at least 15.75% capacity using DCT coefficient embedding algorithms. Network traffic analysis determined no distinguishable differences between network patterns normal images cover they were uploaded servers. Firewall rules written block image uploads Facebook.

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