The Authorization Policy Existence Problem

Constraints such as separation-of-duty are widely used to specify requirements that supplement basic authorization policies. However, the existence of constraints (and authorization policies) may mean that a user is unable to fulfill her/his organizational duties because access to resources has been...

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Vydané v:	IEEE transactions on dependable and secure computing Ročník 17; číslo 6; s. 1333 - 1344
Hlavní autori:	Berge, Pierre, Crampton, Jason, Gutin, Gregory, Watrigant, Remi
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Washington IEEE 01.11.2020 IEEE Computer Society
Predmet:	Access control Algorithms Authorization Complexity theory Computational complexity Cybersecurity fixed-parameter tractability Organizations Policies Questions Resilience resiliency satisfiability Workflow
ISSN:	1545-5971, 1941-0018
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