On specifying security policies for web documents with an XML-based language
SACMAT '01 Proceedings of the sixth ACM symposium on Access control models and technologies
Concept-level access control for the Semantic Web
Proceedings of the 2003 ACM workshop on XML security
Distributed access control: a privacy-conscious approach
Proceedings of the 12th ACM symposium on Access control models and technologies
Semantics-aware security policy specification for the semantic web data
International Journal of Information and Computer Security
Fine-grained sticky provenance architecture for office documents
IWSEC'07 Proceedings of the Security 2nd international conference on Advances in information and computer security
Implementing a tamper-evident database system
ASIAN'05 Proceedings of the 10th Asian Computing Science conference on Advances in computer science: data management on the web
Detecting information leakage in updating XML documents of fine-grained access control
DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
| Hi-index | 0.00 |
Secure exchange of data over the web is becoming more and more important today. By secure data exchange we mean that privacy and integrity are ensured when documents flow among different parties. A key issue in this scenario is how to ensure that web documents, when moving among different parties, are modified only according to the stated access control policies. To cope with such an issue, in this paper we propose a distributed infrastructure that enable subjects to verify, upon receiving a document, whether the update operations performed on the document till that point are correct with respect to the stated access control policies, without interacting, in most cases, with the document server.