860 search results - page 145 / 172 » On the Security of Delegation in Access Control Systems |
SWS
2004
ACM
14 years 1 months ago
2004
ACM
Virtual Organization (VO) is a collection of users and distributed resources, in which resources are shared by users. Creating VOs is very important task in Grid computing. VOs ar...
SACMAT
2003
ACM
14 years 25 days ago
2003
ACM
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
SP
2009
IEEE
14 years 2 months ago
2009
IEEE
Providing online access to sensitive data makes web servers lucrative targets for attackers. A compromise of any of the web server’s scripts, applications, or operating system c...
WETICE
2003
IEEE
14 years 25 days ago
2003
IEEE
Collaboration over the Internet depends on the ability of the members of a group to exchange data in a secure yet unobtrusive manner. WebDAVA is a system that allows users to de�...
IPPS
2009
IEEE
14 years 2 months ago
2009
IEEE
When investigating the performance of running scientific/ commercial workflows in parallel and distributed systems, we often take into account only the resources allocated to the ...