A hierarchical intrusion detection model based on the PCA neural networks.
Guisong LiuZhang YiShangming YangPublished in: Neurocomputing (2007)
Keyphrases
- intrusion detection
- neural network
- principal component analysis
- anomaly detection
- intrusion detection system
- network security
- network traffic
- high detection rate
- network intrusion detection
- pattern recognition
- detecting anomalous
- network intrusion
- cyber security
- information security
- dimensionality reduction
- false positives and false negatives
- high dimensional
- genetic algorithm
- alert correlation
- face recognition
- artificial immune
- feature space
- data mining techniques
- data mining
- feature extraction
- distributed intrusion detection
- network attacks
- computer security
- fraud detection
- real world
- unsupervised learning
- data sets
- probabilistic model
- data sources
- active learning
- k means