A hierarchical approach to traffic anomaly detection using image processing technique.
Chi Yoon JeongBeom-Hwan ChangJung-Chan NaPublished in: NCM (2010)
Keyphrases
- anomaly detection
- network traffic
- image processing
- detect anomalies
- intrusion detection
- anomalous behavior
- network intrusion detection
- unsupervised learning
- detecting anomalies
- intrusion detection system
- computer security
- unsupervised anomaly detection
- network anomaly detection
- normal traffic
- computer networks
- network security
- behavior analysis
- pattern recognition
- detecting anomalous
- traffic patterns
- active learning
- feature extraction
- negative selection algorithm
- connectionist systems
- cumulative sum
- intrusion prevention
- computer vision