Extracting and querying network attack scenarios knowledge in IDS using PCTCG and alert semantic networks.
Wei YanEdwin S. H. HouNirwan AnsariPublished in: ICC (2005)
Keyphrases
- semantic network
- attack scenarios
- alert correlation
- intrusion detection system
- intrusion detection
- attack graphs
- attack detection
- knowledge base
- knowledge sources
- semantic net
- attack graph
- network traffic
- computer networks
- spreading activation
- semantic relations
- wordnet
- domain knowledge
- knowledge representation
- anomaly detection
- multistage
- knowledge based systems
- databases
- knowledge repositories
- network security
- knowledge acquisition
- query processing
- expert systems
- information systems