ID | 62318 |
フルテキストURL | |
著者 |
Fujii, Shota
Graduate School of Natural Science and Technology, Okayama University
Sato, Masaya
Graduate School of Natural Science and Technology, Okayama University
Yamauchi, Toshihiro
Graduate School of Natural Science and Technology, Okayama University
Taniguchi, Hideo
Graduate School of Natural Science and Technology, Okayama University
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抄録 | The leaking of information has increased in recent years. To address this problem, we previously proposed a function for tracing the diffusion of classified information in a guest OS using a virtual machine monitor (VMM). This function makes it possible to grasp the location of classified information and detect information leakage without modifying the source codes of the guest OS. The diffusion of classified information is caused by the file operation, child process creation, and inter-process communication (IPC). In a previous study, we implemented the proposed function for a file operation and child process creation excluding IPC using a kernel-based virtual machine (KVM). In this paper, we describe the design of the proposed function for IPC on a KVM without modifying the guest OS. The proposed function traces the local and remote IPCs inside the guest OS from the outside so as to trace the information diffusion. Because IPC with an outside computer might cause an information leakage, tracing the IPCs enables the detection of such a leakage. We also report the evaluation results including the traceability and performance of the proposed function.
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キーワード | Information Leakage Prevention
Inter-Process Communication
Virtualization
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備考 | ここに掲載した著作物の利用に関する注意
本著作物の著作権は情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。 Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. |
発行日 | 2016-09-15
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出版物タイトル |
Journal of Information Processing
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巻 | 24巻
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号 | 5号
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出版者 | Information Processing Society of Japan
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開始ページ | 781
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終了ページ | 792
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ISSN | 1882-6652
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資料タイプ |
学術雑誌論文
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言語 |
英語
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OAI-PMH Set |
岡山大学
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著作権者 | Copyright (C) Information Processing Society of Japan.
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論文のバージョン | publisher
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DOI | |
関連URL | isVersionOf https://doi.org/10.2197/ipsjjip.24.781
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