370 search results - page 10 / 74 » Providing Dynamic Security Control in a Federated Database |
149
click to vote
ICDE
2003
IEEE
15 years 11 months ago
2003
IEEE
Access Control policies in e-commerce domain can be quite complex, affecting the response time provided to the users. We describe an event-based access control system that can pot...
DEXAW
2009
IEEE
15 years 1 months ago
2009
IEEE
Many applications process or transform a stream of data. Such applications are organized as a sequence of different stages, which may be independent enough to be simultaneously car...
ICWE
2004
Springer
15 years 3 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...
CONCURRENCY
2008
14 years 9 months ago
2008
We describe how to control the cumulative use of distributed grid resources by using coordination aware policy decision points (coordinated PDPs) and an SQL database to hold "...
IEEEARES
2008
IEEE
15 years 4 months ago
2008
IEEE
Trust and its role in e-commerce is a major topic for researchers, clients, and service providers alike. However, questions of origin and practical usage of trust in e-commerce ar...