OASIS will host an XACML Standards Showcase on the exhibit floor of this year's RSA Exposition, held in conjunction with the annual RSA conference. XACML, an extremely flexible language for expressing access control, is particularly designed to support large-scale environments where resources are distributed and policy administration is federated. Members of OASIS will be onhand to showcase the features of the XACML Intellectual Property Control Profile. This profile enables organizations of all types to control the usage and distribution of all types of documents according to properties such as being Copyrighted, Trademarked, Proprietary and licensed for use. During the showcase, document properties will be obtained directly from metadata in the documents themselves and travel with the documents.