Keyphrases
- technical aspects
- technical issues
- information security
- security services
- trust management
- trusted computing
- security issues
- trust relationships
- trust model
- expert systems
- policy enforcement
- trust negotiation
- public key infrastructure
- security mechanisms
- privacy concerns
- intrusion detection
- technical infrastructure
- security requirements
- access control
- enterprise network
- electronic transactions
- security management
- security policies
- stanford university
- security protocols
- virtual communities
- database systems
- advanced modeling
- social networks