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Published in:
2013 | OriginalPaper | Chapter
Design and Evaluation of a Diffusion Tracing Function for Classified Information Among Multiple Computers
Authors : Nobuto Otsubo, Shinichiro Uemura, Toshihiro Yamauchi, Hideo Taniguchi
Published in: Multimedia and Ubiquitous Engineering
Publisher: Springer Netherlands
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Abstract
In recent years, the opportunity to deal with classified information in a computer has increased, so the cases of classified information leakage have also increased. We have developed a function called “diffusion tracing function for classified information” (tracing function), which has the ability to trace the diffusion of classified information in a computer and to manage which resources might contain classified information. The classified information exchanged among the processes in multiple computers should be traced. This paper proposes a method which traces the diffusion for classified information among multiple computers. Evaluation results show the effectiveness of the proposed methods.