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In this paper, a data hiding scheme has been proposed to efficiently hide the data at the LSBs of a host image. Two operations used in the encryption and decryption processes, transposition and substitution, are performed to disarrange and replace the data stream. First, data are exchanged by the transposition square which is reordered by a sequential of magic squares. The secret data are replaced...
In this paper, a novel intrusion behavior analysis mechanism based on the design of honey pot and the diagnosis of ant colony algorithm has been proposed. In which, there are monitor module, track module, and analysis module developed. The intrusive behavior is then analyzed through the above modules. In the developed honey pot, all of the architecture, database, directory, security parameters are...
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