In the paper, we consider computer systems with only simple trajectories of functioning and with the any number of the cooperated user sessions that do not get access owning to each other by using the information flows by memory to essences functionally associated with the user sessions. For these systems, the conditions for transfering access rights and realizing information flows by memory are formulated and proved within the base role DP-model.
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- Title SECURITY ANALYSIS OF SYSTEMS WITH SIMPLE TRAJECTORIES OF FUNCTIONING WITHIN THE BASE ROLE DP-MODEL
- Headline SECURITY ANALYSIS OF SYSTEMS WITH SIMPLE TRAJECTORIES OF FUNCTIONING WITHIN THE BASE ROLE DP-MODEL
- Publesher
Tomsk State University - Issue Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics 1(7)
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- DOI
Keywords
base role DP-model, computer security, ДП-модели, ролевая модель, компьютерная безопасностьAuthors
References
Девянин П. Н. Анализ условий получения доступа владения в рамках базовой ролевой ДП-модели без информационных потоков по памяти // Прикладная дискретная математика. 2009. №3(5). С. 69-84.
Девянин П. Н. Базовая ролевая ДП-модель // Прикладная дискретная математика. 2008. №1(1). С. 64-70.
SECURITY ANALYSIS OF SYSTEMS WITH SIMPLE TRAJECTORIES OF FUNCTIONING WITHIN THE BASE ROLE DP-MODEL | Prikladnaya Diskretnaya Matematika - Applied Discrete Mathematics. 2010. № 1(7).
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