Semi-Markov modeling of dependability of VoIP network in the presence of resource degradation and security attacks.
Vandana GuptaSelvamuthu DharmarajaPublished in: Reliab. Eng. Syst. Saf. (2011)
Keyphrases
- semi markov
- security threats
- security measures
- cyber attacks
- traffic analysis
- denial of service attacks
- security problems
- fault injection
- intrusion prevention
- buffer overflow
- security mechanisms
- security risks
- computer networks
- countermeasures
- security issues
- intrusion detection and prevention
- intrusion detection
- computer security
- network management
- network architecture
- worm detection
- malicious traffic
- security protocols
- communication networks
- malicious nodes
- network security
- network traffic
- chosen plaintext
- cryptographic protocols
- ip networks
- security requirements
- intrusion detection system
- access control
- cyber security
- dos attacks
- security policies
- information security
- voice over ip
- attack scenarios
- wireless sensor networks
- network resources
- virtual private network
- mobile networks
- peer to peer