22 search results - page 3 / 5 » A lattice-based approach for updating access control policie... |
SWS
2004
ACM
13 years 11 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...
ICDCS
2005
IEEE
13 years 11 months ago
2005
IEEE
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
ICTAI
2000
IEEE
13 years 9 months ago
2000
IEEE
Abstract— Polling policies have been introduced to simplify the accessing process in client/server systems by a centralized control access scheme. This paper considers a client/s...
DISCEX
2003
IEEE
13 years 10 months ago
2003
IEEE
This paper¢ presents an authorization framework for supporting fine-grained access control policies enhanced with light-weight intrusion/misuse detectors and response capabiliti...
ICWE
2004
Springer
13 years 10 months ago
2004
Springer
The situation in engineering security for Web services that access databases is as follows: On the one hand, specifications like WSSecurity are concerned with the security managem...