Gaussian Mixture Model-Based Anomaly Detection for Defense Against Byzantine Attack in Cooperative Spectrum Sensing.
Ashok ParmarKaran ShahKamal M. CaptainMiguel López-BenítezJignesh R. PatelPublished in: IEEE Trans. Cogn. Commun. Netw. (2024)
Keyphrases
- anomaly detection
- gaussian mixture
- intrusion detection
- network intrusion
- network security
- network anomaly detection
- misuse detection
- normal behavior
- alert correlation
- gaussian mixture model
- closed form
- intrusion detection system
- em algorithm
- detecting anomalies
- network intrusion detection
- expectation maximization
- network traffic
- ddos attacks
- probability density function
- covariance matrix
- anomalous behavior
- one class support vector machines
- normal traffic
- mixture model
- detect anomalies
- density estimation
- malware detection
- unsupervised learning
- cognitive radio
- spectrum sensing
- negative selection algorithm
- attack graph
- probabilistic model