Matches in SemOpenAlex for { <https://semopenalex.org/work/W2152053098> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2152053098 endingPage "420" @default.
- W2152053098 startingPage "391" @default.
- W2152053098 abstract "The administration of large role-based access control (RBAC) systems is a challenging problem. In order to administer such systems, decentralization of administration tasks by the use of delegation is an effective approach. While the use of delegation greatly enhances flexibility and scalability, it may reduce the control that an organization has over its resources, thereby diminishing a major advantage RBAC has over discretionary access control (DAC). We propose to use security analysis techniques to maintain desirable security properties while delegating administrative privileges. We give a precise definition of a family of security analysis problems in RBAC, which is more general than safety analysis that is studied in the literature. We show that two classes of problems in the family can be reduced to similar analysis in the RT[↞∩] role-based trust-management language, thereby establishing an interesting relationship between RBAC and the RT framework. The reduction gives efficient algorithms for answering most kinds of queries in these two classes and establishes the complexity bounds for the intractable cases." @default.
- W2152053098 created "2016-06-24" @default.
- W2152053098 creator A5010853051 @default.
- W2152053098 creator A5081788400 @default.
- W2152053098 date "2006-11-01" @default.
- W2152053098 modified "2023-09-23" @default.
- W2152053098 title "Security analysis in role-based access control" @default.
- W2152053098 cites W1986989788 @default.
- W2152053098 cites W1992761401 @default.
- W2152053098 cites W1997862012 @default.
- W2152053098 cites W2017960359 @default.
- W2152053098 cites W2021079739 @default.
- W2152053098 cites W2035142022 @default.
- W2152053098 cites W2043144080 @default.
- W2152053098 cites W2053741629 @default.
- W2152053098 cites W2068189899 @default.
- W2152053098 cites W2096014157 @default.
- W2152053098 cites W2128361829 @default.
- W2152053098 cites W2154765153 @default.
- W2152053098 cites W2166602595 @default.
- W2152053098 doi "https://doi.org/10.1145/1187441.1187442" @default.
- W2152053098 hasPublicationYear "2006" @default.
- W2152053098 type Work @default.
- W2152053098 sameAs 2152053098 @default.
- W2152053098 citedByCount "171" @default.
- W2152053098 countsByYear W21520530982012 @default.
- W2152053098 countsByYear W21520530982013 @default.
- W2152053098 countsByYear W21520530982014 @default.
- W2152053098 countsByYear W21520530982015 @default.
- W2152053098 countsByYear W21520530982016 @default.
- W2152053098 countsByYear W21520530982017 @default.
- W2152053098 countsByYear W21520530982018 @default.
- W2152053098 countsByYear W21520530982019 @default.
- W2152053098 countsByYear W21520530982020 @default.
- W2152053098 countsByYear W21520530982021 @default.
- W2152053098 countsByYear W21520530982022 @default.
- W2152053098 countsByYear W21520530982023 @default.
- W2152053098 crossrefType "journal-article" @default.
- W2152053098 hasAuthorship W2152053098A5010853051 @default.
- W2152053098 hasAuthorship W2152053098A5081788400 @default.
- W2152053098 hasBestOaLocation W21520530982 @default.
- W2152053098 hasConcept C10138342 @default.
- W2152053098 hasConcept C105795698 @default.
- W2152053098 hasConcept C144133560 @default.
- W2152053098 hasConcept C17744445 @default.
- W2152053098 hasConcept C182306322 @default.
- W2152053098 hasConcept C199539241 @default.
- W2152053098 hasConcept C2780598303 @default.
- W2152053098 hasConcept C33923547 @default.
- W2152053098 hasConcept C38369872 @default.
- W2152053098 hasConcept C38652104 @default.
- W2152053098 hasConcept C41008148 @default.
- W2152053098 hasConcept C45567728 @default.
- W2152053098 hasConcept C48044578 @default.
- W2152053098 hasConcept C527821871 @default.
- W2152053098 hasConcept C77088390 @default.
- W2152053098 hasConcept C86532276 @default.
- W2152053098 hasConceptScore W2152053098C10138342 @default.
- W2152053098 hasConceptScore W2152053098C105795698 @default.
- W2152053098 hasConceptScore W2152053098C144133560 @default.
- W2152053098 hasConceptScore W2152053098C17744445 @default.
- W2152053098 hasConceptScore W2152053098C182306322 @default.
- W2152053098 hasConceptScore W2152053098C199539241 @default.
- W2152053098 hasConceptScore W2152053098C2780598303 @default.
- W2152053098 hasConceptScore W2152053098C33923547 @default.
- W2152053098 hasConceptScore W2152053098C38369872 @default.
- W2152053098 hasConceptScore W2152053098C38652104 @default.
- W2152053098 hasConceptScore W2152053098C41008148 @default.
- W2152053098 hasConceptScore W2152053098C45567728 @default.
- W2152053098 hasConceptScore W2152053098C48044578 @default.
- W2152053098 hasConceptScore W2152053098C527821871 @default.
- W2152053098 hasConceptScore W2152053098C77088390 @default.
- W2152053098 hasConceptScore W2152053098C86532276 @default.
- W2152053098 hasIssue "4" @default.
- W2152053098 hasLocation W21520530981 @default.
- W2152053098 hasLocation W21520530982 @default.
- W2152053098 hasOpenAccess W2152053098 @default.
- W2152053098 hasPrimaryLocation W21520530981 @default.
- W2152053098 hasRelatedWork W2049049468 @default.
- W2152053098 hasRelatedWork W2055466670 @default.
- W2152053098 hasRelatedWork W2079677439 @default.
- W2152053098 hasRelatedWork W2152053098 @default.
- W2152053098 hasRelatedWork W2359429550 @default.
- W2152053098 hasRelatedWork W2574207955 @default.
- W2152053098 hasRelatedWork W31225917 @default.
- W2152053098 hasRelatedWork W4223922583 @default.
- W2152053098 hasRelatedWork W4377967965 @default.
- W2152053098 hasRelatedWork W798261792 @default.
- W2152053098 hasVolume "9" @default.
- W2152053098 isParatext "false" @default.
- W2152053098 isRetracted "false" @default.
- W2152053098 magId "2152053098" @default.
- W2152053098 workType "article" @default.