The eXtensible Access Control Markup Language (XACML) is an XML-based standard markup language for specifying access control policies.

2013年1月23日 · eXtensible Access Control Markup Language (XACML) Version 3.0 Plus Errata 01. Edited by Erik Rissanen. 12 July 2017. OASIS Standard incorporating Approved Errata.

2020年6月29日 · XACML (eXtensible Access Control Markup Language) is an XML-based language for access control that has been standardized by the Technical Committee of the OASIS consortium. XACML is...

2016年10月3日 · Extensible Access Control Markup Language (XACML) and Next Generation Access Control (NGAC) are very different attribute based access control (ABAC) standards with similar goals and objectives. An objective of both is to provide a standardized way for expressing and enforcing vastly diverse access...

2024年11月29日 · XACML stands for “extensible access control markup language” and is used as a technique of fine-grain authorization because of its flexibility. The XACML standard defines not only a language for access control policies but also a language for request and response as well as a reference architecture.

2013年1月22日 · XACML defines a number of combining algorithms that can be identified by a RuleCombiningAlgId or PolicyCombiningAlgId attribute of the <Policy> or <PolicySet> elements, respectively.

Extensible Access Control Markup Language is an attribute-based access control policy language or XML -based language, designed to express security policies and access requests to information. XACML can be used for web services, digital rights management, and enterprise security applications.

eXtensible Access Control Markup Language (XACML) is a standard developed by leading security experts as part of the organization for the advancement of structured information standards (OASIS). It is currently in its third generation.

AT&T's reference implementation of the OASIS XACML 3.0 Standard. The AT&T framework represents the entire XACML 3.0 object set as a collection of Java interfaces and standard implementations of those interfaces.

Despite challenges such as performance bottlenecks, complexity and integration difficulties, XACML holds its position as the number one choice for addressing fine grain and policy based access control needs.