DEMoC2020_338_349.pdf 159 KB
Moriyama, Hideaki National Institute of Technology, Ariake College
Yamauchi, Toshihiro Graduate School of Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap
Sato, Masaya Graduate School of Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap
The increasing amount of classified information currently being managed by personal computers has resulted in the leakage of such information to external computers, which is a major problem. To prevent such leakage, we previously proposed a function for tracing the diffusion of classified information in a guest operating system (OS) using a virtual machine monitor (VMM). The tracing function hooks a system call in the guest OS from the VMM, and acquiring the information. By analyzing the information on the VMM side, the tracing function makes it possible to notify the user of the diffusion of classified information. However, this function has a problem in that the administrator of the computer platform cannot grasp the transition of the diffusion of classified processes or file information. In this paper, we present the solution to this problem and report on its evaluation.
Part of the Advances in Intelligent Systems and Computingbook series (AISC, volume 1264) The 23rd International Conference on Network-Based Information Systems (NBiS-2020)
Advances in Networked-Based Information Systems