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Prikladnaya Diskretnaya Matematika, 2012, Number 1(15), Pages 69–90 (Mi pdm356)  

This article is cited in 6 scientific papers (total in 6 papers)

Mathematical Foundations of Computer Security

The role DP-model of access and information flows control in operating systems of Linux sets

P. N. Devyanin

Institute of Cryptography, Communications and Informatics, Moscow, Russia
Full-text PDF (920 kB) Citations (6)
References:
Abstract: In this article, the basic role DP-model of access and information flows control in operating systems (OS) is presented completing the role DP-model for OS of Linux set. New features of the basic role DP-model described in the article are the following: the names of entities, mandatory integrity attributes of entities-containers, and the function of de-facto ownership. The main difference of the model is the strong separation of the de-jure state transformation rules (requiring implementation in OS) and the de-facto rules (used only for the analysis of system security conditions). It is proved that the using only monotonic state transformation rules is sufficient for analysing conditions of transfering role access rights, of access to entities, and of realizing information flows in OS.
Keywords: computer security, role DP-model, operating system Linux.
Document Type: Article
UDC: 004.94
Language: Russian
Citation: P. N. Devyanin, “The role DP-model of access and information flows control in operating systems of Linux sets”, Prikl. Diskr. Mat., 2012, no. 1(15), 69–90
Citation in format AMSBIB
\Bibitem{Dev12}
\by P.~N.~Devyanin
\paper The role DP-model of access and information flows control in operating systems of {\it Linux} sets
\jour Prikl. Diskr. Mat.
\yr 2012
\issue 1(15)
\pages 69--90
\mathnet{http://mi.mathnet.ru/pdm356}
Linking options:
  • https://www.mathnet.ru/eng/pdm356
  • https://www.mathnet.ru/eng/pdm/y2012/i1/p69
  • This publication is cited in the following 6 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Прикладная дискретная математика
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    Abstract page:1431
    Full-text PDF :482
    References:82
    First page:1
     
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