Role-Based Access Control Models
Computer
A fine-grained access control system for XML documents
ACM Transactions on Information and System Security (TISSEC)
Secure and selective dissemination of XML documents
ACM Transactions on Information and System Security (TISSEC)
Specifying access control policies for XML documents with XPath
Proceedings of the ninth ACM symposium on Access control models and technologies
On flexible modeling of history-based access control policies for XML documents
KES'07/WIRN'07 Proceedings of the 11th international conference, KES 2007 and XVII Italian workshop on neural networks conference on Knowledge-based intelligent information and engineering systems: Part III
A system architecture for history-based access control for XML documents
ICICS'07 Proceedings of the 9th international conference on Information and communications security
Privacy-aware access control in XML databases
ADC '10 Proceedings of the Twenty-First Australasian Conference on Database Technologies - Volume 104
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XML is a widely used standard for information storage and exchange in today's IT systems. Therefore, it is essential to protect XML documents from unauthorized access. For this purpose, we present a model for access control for XML documents with three key features. First, we record the effects of the operations on the documents in a history, depending on which we can grant or deny access. Second, we use the history information to define permissions for the operations of our model including the transfer of document parts. Third, since the text content of an element can be composed of parts of text from different sources, we consider units smaller than the XML element as a protection unit. Therefore, we keep track of these parts and allow to define access to them individually.