Results 131 to 140 of about 206 (159)
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Authorization and Access Control: ABAC
2016GENI’s goal of wide-scale collaboration on infrastructure owned by independent and diverse stakeholders stresses current access control systems to the breaking point. Challenges not well addressed by current systems include, at minimum, support for distributed identity and policy management, correctness and auditability, and approachability.
Ted Faber +2 more
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Model-Based Testing of Obligatory ABAC Systems
2018 IEEE International Conference on Software Quality, Reliability and Security (QRS), 2018Attribute-based access control (ABAC) with obligations is a new technique for achieving fine-grained access control and accountability. An obligatory ABAC system can be implemented incorrectly for various reasons, such as programming errors and incorrect access control and obligation specification.
Samer Khamaiseh +2 more
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2020
Chapter 4 examines all of Parker’s complete 32-bar compositions that are in ABAC form. There are only four of these, and one of them (“Ornithology”) is generally credited as a co-composition to Parker and Benny Harris. It is based on the form and harmonies of “How High the Moon” (Hamilton-Lewis).
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Chapter 4 examines all of Parker’s complete 32-bar compositions that are in ABAC form. There are only four of these, and one of them (“Ornithology”) is generally credited as a co-composition to Parker and Benny Harris. It is based on the form and harmonies of “How High the Moon” (Hamilton-Lewis).
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Proposed Model for Natural Language ABAC Authoring
Proceedings of the 2nd ACM Workshop on Attribute-Based Access Control, 2017Authorization policy authoring has required tools from the start. With access policy governance now an executive-level responsibility, it is imperative that such a tool expose the policy to business users' with little or no IT intervention-as natural language.
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The ABAC—A labour-saving device for surveyors
Australian Surveyor, 1929Abstract One might safely say that half the average surveyor's working time is occupied in performing calculations, many of them mere routine applications of the elementary rules of arithmetic. Consequently, since the average surveyor's working time occupies 75 per cent.
S. E. Reilly, N. O. Clappison
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ABAC Rule Reduction via Similarity Computation
2017Attribute-based access control (ABAC) represents a generic model of access control that provides a high level of flexibility and promotes information and security sharing. Since ABAC considers a large set of attributes for access decisions, using it might get very complicated for large systems. Hence, it is interesting to offer techniques to reduce the
Maryem Ait El Hadj +3 more
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Secure Protocol of ABAC Certificates Revocation and Delegation
2018This paper deals with the maintenance of PKI certificates for Attribute Based Access Control (ABAC). We show, that the current standard has several problems in different revocation and delegation processes. This may lead to a security hole allowing usage of ABAC certificates, when it was revoked or transferred.
Alexey Rabin, Ehud Gudes
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Automatic Conversion of ABAC Policies for RBAC Systems
2023 IEEE Conference on Dependable and Secure Computing (DSC), 2023Maryam Davari, Mohammad Zulkernine
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RanSAM: Randomized Search for ABAC Policy Mining
Proceedings of the Thirteenth ACM Conference on Data and Application Security and Privacy, 2023Nakul Aggarwal, Shamik Sural
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