Keyphrases
- web services
- security measures
- key exchange protocol
- cyber attacks
- security vulnerabilities
- denial of service attacks
- countermeasures
- information security
- security flaws
- security policies
- domain knowledge
- fault injection
- authentication protocol
- dos attacks
- malicious users
- attack scenarios
- encryption algorithm
- security requirements
- domain specific
- domain ontology
- service providers
- knowledge base
- access control
- knowledge representation
- web service descriptions
- authentication mechanism
- defense mechanisms
- semantic web
- security issues
- semantic web technologies
- web service composition
- intrusion detection
- service oriented
- block cipher
- malicious nodes
- security risks
- information leakage
- security mechanisms
- smart card
- network security
- key agreement protocol
- intrusion detection system
- semantic web services
- quality of service
- security threats
- business processes
- service discovery
- trust relationships
- security management
- semantic matching
- java card
- sensitive data