Keyphrases
- trust management
- security services
- trusted computing
- trust relationships
- information security
- public key infrastructure
- trust model
- trust negotiation
- intrusion detection
- statistical databases
- engineering design
- computer security
- artificial intelligence
- security management
- security issues
- trust evaluation
- access control
- software engineering
- computer science
- security mechanisms
- security level
- security systems
- functional requirements
- policy enforcement
- security protocols
- key management
- security requirements
- privacy concerns
- security policies
- network security
- design process
- digital signature
- malicious nodes
- computer networks
- management system
- information systems