30 search results - page 2 / 6 » Specifying and Enforcing High-Level Semantic Obligation Poli... |
CSFW
2005
IEEE
13 years 10 months ago
2005
IEEE
Modelling security policies requires means to specify permissions and prohibitions. However, this is generally not sufficient to express security properties such as availability ...
ICDE
2008
IEEE
13 years 11 months ago
2008
IEEE
— Security is emerging as an important requirement for a number of distributed applications such as online banking, social networking etc. due to the private nature of the data b...
EEE
2005
IEEE
13 years 10 months ago
2005
IEEE
As the IT industry is becoming more and more interested in service oriented business models and upcoming technologies like Web Services or Grid Computing, the need for automated c...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
Abstract. We consider the interpretations of notions of access control (permissions, interdictions, obligations, and user rights) as run-time properties of information systems spec...
CODASPY
2012
12 years 17 days ago
2012
Usage control is concerned with how data is used after access to it has been granted. As such, it is particularly relevant to end users who own the data. System implementations of...