PCA-based robust anomaly detection using periodic traffic behavior.
Takanori KudoTatsuya MoritaTakahiro MatsudaTetsuya TakinePublished in: ICC Workshops (2013)
Keyphrases
- anomaly detection
- network traffic
- behavior analysis
- intrusion detection
- detect anomalies
- detecting anomalies
- anomalous behavior
- network intrusion detection
- intrusion detection system
- normal traffic
- unsupervised anomaly detection
- detecting anomalous
- normal behavior
- traffic patterns
- negative selection algorithm
- network anomaly detection
- data mining
- computer security
- network security
- one class support vector machines
- computer networks
- network intrusion
- traffic flow
- maximum likelihood