192 search results - page 8 / 39 » The OPL Access Control Policy Language |
SACMAT
2011
ACM
12 years 10 months ago
2011
ACM
In this paper, we present an approach for identity and access management (IAM) in the context of (cross-organizational) serviceoriented architectures (SOA). In particular, we deļ¬...
JCS
2008
13 years 7 months ago
2008
We present a framework for evaluating and generating access control policies. The framework contains a modelling formalism called RW, which is supported by a model checking tool. ...
IJSEKE
2011
12 years 11 months ago
2011
rather wide gap in abstraction between policies and mechanisms. In this paper, we propose a general approach for property veriļ¬cation for MAC models. The approach deļ¬nes a stan...
IFIP
2009
Springer
13 years 5 months ago
2009
Springer
Security-sensitive business processes are business processes that must comply with security requirements (e.g. authorization constraints). In previous works it has been shown that ...
ICT
2004
Springer
14 years 1 months ago
2004
Springer
This work proposes a XML-based framework for distributing and enforcing RSVP access control policies, for RSVP-aware application servers. Policies are represented by extending XAC...