Security Policy Satisfiability and Failure Resilience in Workflows.
Meghna LowalekarRitesh Kumar TiwariKamalakar KarlapalemPublished in: FIDIS (2008)
Keyphrases
- security policies
- access control
- security management
- network security
- security concerns
- distributed systems
- satisfiability problem
- network management
- data processing
- access control systems
- security architecture
- web services
- np complete
- fault tolerance
- security requirements
- unauthorized access
- phase transition
- access control policies
- ubiquitous computing environments
- business process
- virtual enterprise
- fine grained
- business processes
- relational databases