Implementation of XACML Role-Based Access Control Specification
نویسندگان
چکیده
منابع مشابه
An automatic test case generator for evaluating implementation of access control policies
One of the main requirements for providing software security is the enforcement of access control policies which aim to protect resources of the system against unauthorized accesses. Any error in the implementation of such policies may lead to undesirable outcomes. For testing the implementation of access control policies, it is preferred to use automated methods which are faster and more relia...
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We propose a formal account of XACML, an OASIS standard adhering to the Policy Based Access Control model for the specification and enforcement of access control policies. To clarify all ambiguous and intricate aspects of XACML, we provide it with a more manageable alternative syntax and with a solid semantic ground. This lays the basis for developing tools and methodologies which allow softwar...
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This specification registers an XML-based media type for the eXtensible Access Control Markup Language (XACML). Status of This Memo This document is not an Internet Standards Track specification; it is published for informational purposes. This is a contribution to the RFC Series, independently of any other RFC stream. The RFC Editor has chosen to publish this document at its discretion and mak...
متن کاملRole-Based Access Control for Cyber-Physical Systems Using Shibboleth
In this paper, we propose a role-based access control (RBAC) system for the distributed resources in a cyber-physical system. Current identity-based access control systems cause substantial administration overhead for the resource managers in the cyberphysical system because of the direct mapping between individual users and the access privileges on the resources. Our RBAC system uses Shibbolet...
متن کاملExtending XACML to support Credential Based Hybrid Access Control
Various research efforts are in progress to enforce credential based access control using XACML standard. The current standard of XACML supports attribute based access control [4,5,9,19]. While XACML accepts certified attributes through digital certificates, it does not support credential based access control in which the access conditions are defined not only in terms of credential attributes ...
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ورودعنوان ژورنال:
- I. J. Comput. Appl.
دوره 21 شماره
صفحات -
تاریخ انتشار 2014