Security Analysis of Role Based Access Control Models Using Colored Petri Nets and CPNtools.
Hind RakkayHanifa BouchenebPublished in: Trans. Comput. Sci. (2009)
Keyphrases
- security analysis
- access control models
- colored petri nets
- access control policies
- access control
- security requirements
- petri net
- conflict resolution
- security policies
- privacy aware
- role based access control
- web services
- fine grained
- distributed environment
- security model
- database security
- data security
- security issues
- smart card
- public key
- security mechanisms
- distributed systems
- databases
- database
- personal information