New XACML-AspectBPEL approach for composite web services security.
Sara AyoubiAzzam MouradHadi OtrokAhmad ShahinPublished in: Int. J. Web Grid Serv. (2013)
Keyphrases
- access control
- security policies
- role based access control
- data security
- composite web services
- fine grained
- security requirements
- multi domain
- security issues
- information security
- security mechanisms
- intrusion detection
- access control policies
- markup language
- network security
- web services composition
- security model
- real time