Cyber Anomaly Detection Using Graph-node Role-dynamics.
Anthony PalladinoChristopher J. ThissenPublished in: CoRR (2018)
Keyphrases
- anomaly detection
- graph structure
- directed graph
- intrusion detection
- anomalous behavior
- network traffic
- detecting anomalies
- data assimilation
- network intrusion detection
- computer security
- intrusion detection system
- one class support vector machines
- network security
- network anomaly detection
- detecting anomalous
- behavior analysis
- unsupervised learning
- detect anomalies
- unsupervised anomaly detection
- malware detection
- negative selection algorithm
- pattern recognition
- normal behavior
- dynamic model
- data analysis
- sparse pca