33 search results - page 2 / 7 » A flexible mandatory access control policy for XML databases |
SWS
2004
ACM
13 years 10 months ago
2004
ACM
W3C Recommendations XML Encryption and XML-Digital Signature can be used to protect the confidentiality of and provide assurances about the integrity of XML documents transmitted...
INFORMATICALT
2008
13 years 4 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
EDBT
2008
ACM
14 years 4 months ago
2008
ACM
XML access control policies involving updates may contain security flaws, here called inconsistencies, in which a forbidden operation may be simulated by performing a sequence of ...
ICDE
2006
IEEE
14 years 5 months ago
2006
IEEE
We present ACXESS (Access Control for XML with Enhanced Security Specifications), a system for specifying and enforcing enhanced security constraints on XML via virtual "secu...
USENIX
2001
13 years 6 months ago
2001
The protection mechanisms of current mainstream operating systems are inadequate to support confidentiality and integrity requirements for end systems. Mandatory access control (M...