Matches in SemOpenAlex for { <https://semopenalex.org/work/W4362694711> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4362694711 abstract "We consider an IoT system where IoT devices are ubiquitous, distributed all over the environment. When some situation arises dynamically, the IoT services may collaborate to cope with the situation in a timely manner. During such collaboration, the collaborating IoT devices may have to access each other in order to accomplish the task. The accesses could involve the information and/or the control. To avoid causing security and privacy problems, sharing requires proper access control. Since there exists no preestablished security domain and the collaborating entities could belong to any owners, such as individuals, companies, organizations, and government agencies, the access control task in such open environment can be challenging. In this paper, we first survey existing access control models and analyze their suitability for such open IoT systems. Then, we propose a new model, Role-InverseView (RIV), for access control in open systems. In conventional role-based access control (RBAC) models, roles are defined by the security officers of an organization and are for subjects internal to the organization. In an open system, there is no predefined set of subjects and accessors could be anyone in the world. In RIV, we consider an inverse view of RBAC. Specifically, the owner of the resources defines its own version of roles and role hierarchy based its own view of the world of subjects who may access its IoT data and services. Permissions can then be defined on these owner defined roles. However, how to map the accessors to these RIV roles is an issue. We propose to mine the accessor information from the Internet and determine the role assignment accordingly. An infrastructure design is also presented to achieve efficient role mining and access validation." @default.
- W4362694711 created "2023-04-09" @default.
- W4362694711 creator A5017043268 @default.
- W4362694711 creator A5025289556 @default.
- W4362694711 creator A5071513393 @default.
- W4362694711 date "2023-03-15" @default.
- W4362694711 modified "2023-09-27" @default.
- W4362694711 title "Access Control in Dynamic IoT Scenarios" @default.
- W4362694711 cites W1584737310 @default.
- W4362694711 cites W1837588081 @default.
- W4362694711 cites W1869701259 @default.
- W4362694711 cites W1968668341 @default.
- W4362694711 cites W2022036778 @default.
- W4362694711 cites W2026155725 @default.
- W4362694711 cites W2035686709 @default.
- W4362694711 cites W2082404670 @default.
- W4362694711 cites W2083066858 @default.
- W4362694711 cites W2089838167 @default.
- W4362694711 cites W2097581932 @default.
- W4362694711 cites W2104966386 @default.
- W4362694711 cites W2111405580 @default.
- W4362694711 cites W2131322727 @default.
- W4362694711 cites W2156523427 @default.
- W4362694711 cites W2156885966 @default.
- W4362694711 cites W2158298409 @default.
- W4362694711 cites W2249693142 @default.
- W4362694711 cites W271922137 @default.
- W4362694711 cites W2795970740 @default.
- W4362694711 cites W287354131 @default.
- W4362694711 cites W2887766818 @default.
- W4362694711 cites W2890502336 @default.
- W4362694711 cites W2948982695 @default.
- W4362694711 cites W4242199834 @default.
- W4362694711 cites W4248223175 @default.
- W4362694711 cites W4299351893 @default.
- W4362694711 doi "https://doi.org/10.1109/isads56919.2023.10092159" @default.
- W4362694711 hasPublicationYear "2023" @default.
- W4362694711 type Work @default.
- W4362694711 citedByCount "0" @default.
- W4362694711 crossrefType "proceedings-article" @default.
- W4362694711 hasAuthorship W4362694711A5017043268 @default.
- W4362694711 hasAuthorship W4362694711A5025289556 @default.
- W4362694711 hasAuthorship W4362694711A5071513393 @default.
- W4362694711 hasConcept C134306372 @default.
- W4362694711 hasConcept C154945302 @default.
- W4362694711 hasConcept C162324750 @default.
- W4362694711 hasConcept C177264268 @default.
- W4362694711 hasConcept C187736073 @default.
- W4362694711 hasConcept C199360897 @default.
- W4362694711 hasConcept C2775924081 @default.
- W4362694711 hasConcept C2780451532 @default.
- W4362694711 hasConcept C31170391 @default.
- W4362694711 hasConcept C33923547 @default.
- W4362694711 hasConcept C34447519 @default.
- W4362694711 hasConcept C36503486 @default.
- W4362694711 hasConcept C38652104 @default.
- W4362694711 hasConcept C41008148 @default.
- W4362694711 hasConcept C45567728 @default.
- W4362694711 hasConcept C527821871 @default.
- W4362694711 hasConceptScore W4362694711C134306372 @default.
- W4362694711 hasConceptScore W4362694711C154945302 @default.
- W4362694711 hasConceptScore W4362694711C162324750 @default.
- W4362694711 hasConceptScore W4362694711C177264268 @default.
- W4362694711 hasConceptScore W4362694711C187736073 @default.
- W4362694711 hasConceptScore W4362694711C199360897 @default.
- W4362694711 hasConceptScore W4362694711C2775924081 @default.
- W4362694711 hasConceptScore W4362694711C2780451532 @default.
- W4362694711 hasConceptScore W4362694711C31170391 @default.
- W4362694711 hasConceptScore W4362694711C33923547 @default.
- W4362694711 hasConceptScore W4362694711C34447519 @default.
- W4362694711 hasConceptScore W4362694711C36503486 @default.
- W4362694711 hasConceptScore W4362694711C38652104 @default.
- W4362694711 hasConceptScore W4362694711C41008148 @default.
- W4362694711 hasConceptScore W4362694711C45567728 @default.
- W4362694711 hasConceptScore W4362694711C527821871 @default.
- W4362694711 hasLocation W43626947111 @default.
- W4362694711 hasOpenAccess W4362694711 @default.
- W4362694711 hasPrimaryLocation W43626947111 @default.
- W4362694711 hasRelatedWork W2118405218 @default.
- W4362694711 hasRelatedWork W2350843392 @default.
- W4362694711 hasRelatedWork W2350867912 @default.
- W4362694711 hasRelatedWork W2352627326 @default.
- W4362694711 hasRelatedWork W2372156812 @default.
- W4362694711 hasRelatedWork W2391072174 @default.
- W4362694711 hasRelatedWork W2391136590 @default.
- W4362694711 hasRelatedWork W2741802613 @default.
- W4362694711 hasRelatedWork W318167434 @default.
- W4362694711 hasRelatedWork W2523336526 @default.
- W4362694711 isParatext "false" @default.
- W4362694711 isRetracted "false" @default.
- W4362694711 workType "article" @default.