Formalizing workflows partitioning over federated clouds: multi-level security and costs.
Leo FreitasPaul WatsonPublished in: Int. J. Comput. Math. (2014)
Keyphrases
- information security
- security issues
- data processing
- intrusion detection
- digital libraries
- cost benefit
- computer security
- network security
- access control
- multi layer
- security policies
- security requirements
- functional requirements
- distributed systems
- cloud computing
- web services
- partitioning algorithm
- security problems
- cost savings
- expected cost
- total cost
- key management
- security mechanisms
- data security
- security systems
- security level
- statistical databases
- security management
- trust relationships
- security measures
- computer networks