926 search results - page 15 / 186 » Policy framings for access control |
ICDCIT
2004
Springer
14 years 24 days ago
2004
Springer
The need to securely share information on an ad-hoc basis between collaborating entities is increasingly becoming important. We propose a coalition based access control model (CBAC...
CCGRID
2006
IEEE
14 years 1 months ago
2006
IEEE
Grid technology enables access and sharing of data and computational resources across administrative domains. Thus, it is important to provide a uniform access and management mech...
SPW
2001
Springer
13 years 12 months ago
2001
Springer
Although the notion of negotiation has been used extensively in secure communication protocols to establish common keying states, protocol modes and services, this notion is only n...
INTR
2007
13 years 7 months ago
2007
Purpose – This paper seeks to investigate how the concept of a trust level is used in the access control policy of a web services provider in conjunction with the attributes of ...
SACMAT
2011
ACM
12 years 10 months ago
2011
ACM
The advent of emerging technologies such as Web services, serviceoriented architecture, and cloud computing has enabled us to perform business services more efficiently and effec...