Poisson-Based Anomaly Detection for Identifying Malicious User Behaviour.
Andrey SapeginAragats AmirkhanyanMarian GawronFeng ChengChristoph MeinelPublished in: MSPN (2015)
Keyphrases
- anomaly detection
- user behaviour
- detecting anomalies
- user actions
- intrusion detection
- anomalous behavior
- user preferences
- network intrusion detection
- network traffic
- normal traffic
- network anomaly detection
- user profiles
- one class support vector machines
- computer security
- detect anomalies
- network security
- data mining applications
- intrusion detection system
- unsupervised learning
- probabilistic model
- negative selection algorithm
- web pages