635 search results - page 84 / 127 » A Context-Sensitive Access Control Model and Prototype Imple... |
SP
2002
IEEE
13 years 8 months ago
2002
IEEE
The Grid-based Virtual Laboratory AMsterdam (VLAM-G), provides a science portal for distributed analysis in applied scientific research. It offers scientists experiment control, d...
ACSAC
2010
IEEE
13 years 7 months ago
2010
IEEE
We address the problem of confidentiality in scenarios where the attacker is not only able to observe the communication between principals, but can also fully compromise the commu...
SOCINFO
2010
13 years 3 months ago
2010
A huge amount of administrative effort is required for large wiki systems to produce and maintain high quality pages with existing naive access control policies. This paper introdu...
IEEEARES
2007
IEEE
14 years 3 months ago
2007
IEEE
Access control in decentralised collaborative systems present huge challenges especially where many autonomous entities including organisations, humans, software agents from diff...
SP
1998
IEEE
14 years 1 months ago
1998
IEEE
Current implementations of Java make security decisions by searching the runtime call stack. These systems have attractive security properties, but they have been criticized as be...