Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981123987> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1981123987 endingPage "62" @default.
- W1981123987 startingPage "45" @default.
- W1981123987 abstract "The authors propose a business-oriented approach to support accurate and dynamic user-role assignments for the Role Based Access Control (RBAC) model. Their model, called Business-Driven Role Based Access Control (BD-RBAC), is composed of three layers. The first layer extends the RBAC model with the concepts of business roles, system roles, credentials, and users’ capabilities. The second layer dynamically assigns users to business and system roles, and filters outdated (abnormal) user-role assignments. The third layer supports exception handling and partial authorization. The novel aspect of the work is the adaptation of RBAC-based access control systems to changes in organizational needs, while reducing the burden of security administration. To this end, the authors have developed (1) a series of algorithms to compute internal and external user-role assignments based on organizational policies, users’ requests and capabilities, (2) and shown that their outputs are permissible, i.e., a legitimate user is authorized to activate the role, complete, i.e., a legitimate user can activate the roles necessary to perform all the requested tasks, and minimal, i.e., a legitimate user does not receive any non-authorized or not-needed privileges." @default.
- W1981123987 created "2016-06-24" @default.
- W1981123987 creator A5056253313 @default.
- W1981123987 creator A5059899524 @default.
- W1981123987 date "2013-01-01" @default.
- W1981123987 modified "2023-09-27" @default.
- W1981123987 title "Business Driven User Role Assignment" @default.
- W1981123987 cites W1505500155 @default.
- W1981123987 cites W1549359662 @default.
- W1981123987 cites W1965457652 @default.
- W1981123987 cites W1974136169 @default.
- W1981123987 cites W2014204110 @default.
- W1981123987 cites W2020255359 @default.
- W1981123987 cites W2060690494 @default.
- W1981123987 cites W2061720274 @default.
- W1981123987 cites W2081976899 @default.
- W1981123987 cites W2123662741 @default.
- W1981123987 cites W2131782448 @default.
- W1981123987 cites W2138683527 @default.
- W1981123987 cites W2158512043 @default.
- W1981123987 cites W2161358272 @default.
- W1981123987 doi "https://doi.org/10.4018/jisp.2013010104" @default.
- W1981123987 hasPublicationYear "2013" @default.
- W1981123987 type Work @default.
- W1981123987 sameAs 1981123987 @default.
- W1981123987 citedByCount "1" @default.
- W1981123987 countsByYear W19811239872020 @default.
- W1981123987 crossrefType "journal-article" @default.
- W1981123987 hasAuthorship W1981123987A5056253313 @default.
- W1981123987 hasAuthorship W1981123987A5059899524 @default.
- W1981123987 hasConcept C100587491 @default.
- W1981123987 hasConcept C108759981 @default.
- W1981123987 hasConcept C11066294 @default.
- W1981123987 hasConcept C120665830 @default.
- W1981123987 hasConcept C121332964 @default.
- W1981123987 hasConcept C127313418 @default.
- W1981123987 hasConcept C139807058 @default.
- W1981123987 hasConcept C17409809 @default.
- W1981123987 hasConcept C178790620 @default.
- W1981123987 hasConcept C185592680 @default.
- W1981123987 hasConcept C2778648169 @default.
- W1981123987 hasConcept C2779227376 @default.
- W1981123987 hasConcept C38652104 @default.
- W1981123987 hasConcept C41008148 @default.
- W1981123987 hasConcept C45567728 @default.
- W1981123987 hasConcept C527821871 @default.
- W1981123987 hasConcept C85345410 @default.
- W1981123987 hasConceptScore W1981123987C100587491 @default.
- W1981123987 hasConceptScore W1981123987C108759981 @default.
- W1981123987 hasConceptScore W1981123987C11066294 @default.
- W1981123987 hasConceptScore W1981123987C120665830 @default.
- W1981123987 hasConceptScore W1981123987C121332964 @default.
- W1981123987 hasConceptScore W1981123987C127313418 @default.
- W1981123987 hasConceptScore W1981123987C139807058 @default.
- W1981123987 hasConceptScore W1981123987C17409809 @default.
- W1981123987 hasConceptScore W1981123987C178790620 @default.
- W1981123987 hasConceptScore W1981123987C185592680 @default.
- W1981123987 hasConceptScore W1981123987C2778648169 @default.
- W1981123987 hasConceptScore W1981123987C2779227376 @default.
- W1981123987 hasConceptScore W1981123987C38652104 @default.
- W1981123987 hasConceptScore W1981123987C41008148 @default.
- W1981123987 hasConceptScore W1981123987C45567728 @default.
- W1981123987 hasConceptScore W1981123987C527821871 @default.
- W1981123987 hasConceptScore W1981123987C85345410 @default.
- W1981123987 hasIssue "1" @default.
- W1981123987 hasLocation W19811239871 @default.
- W1981123987 hasOpenAccess W1981123987 @default.
- W1981123987 hasPrimaryLocation W19811239871 @default.
- W1981123987 hasRelatedWork W1459519832 @default.
- W1981123987 hasRelatedWork W1822413997 @default.
- W1981123987 hasRelatedWork W1981123987 @default.
- W1981123987 hasRelatedWork W2080510575 @default.
- W1981123987 hasRelatedWork W2119153084 @default.
- W1981123987 hasRelatedWork W2129481074 @default.
- W1981123987 hasRelatedWork W2361825345 @default.
- W1981123987 hasRelatedWork W2888748193 @default.
- W1981123987 hasRelatedWork W293625591 @default.
- W1981123987 hasRelatedWork W2974764824 @default.
- W1981123987 hasVolume "7" @default.
- W1981123987 isParatext "false" @default.
- W1981123987 isRetracted "false" @default.
- W1981123987 magId "1981123987" @default.
- W1981123987 workType "article" @default.