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Niniejszy artykuł przedstawia rezultaty badań teoretycznych i praktycznych dotyczących różnych aspektów rozproszonych metod ukrywania informacji w sieciach. W ramach prac badawczych podjęto zagadnienie rozproszonych metod ukrywania informacji w sieciach w czterech kierunkach: 1) zbadanie stosowania metod rozproszonej steganografii w ofensywnych operacjach w cyberprzestrzeni, 2) rozszerzenie metodyk...
In this paper, two different packet timing and IP ID based network steganography approaches have been proposed to provide confidential transmission of information. In the proposed packet timing approach, it is seen that the bandwidth is higher than the previous methods. The proposed IP ID field based approach has been found to be more effective than previous methods in ensuring the uniqueness of the...
Covert channel in network protocols has been an area absorbing great interests for many years in secret transmission. Recently, covert channels based on packet length have become a new preference among researchers in this field because of their excellent performance in simulating statistical features of network packets in real world. However, few approaches which can embed secret information with...
The following topics are dealt with: multimedia computing; information networking; information security; communication security; network security; cultural heritage environment security; information privacy; social network; watermarking; multimedia search; multimedia mining; mobile Internet; wireless network security; network steganography; service-oriented architecture; services computing; and multimedia...
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