A Hierarchical Approach for Advanced Persistent Threat Detection with Attention-Based Graph Neural Networks.
Zitong LiXiang ChengLixiao SunJi ZhangBing ChenPublished in: Secur. Commun. Networks (2021)
Keyphrases
- neural network
- pattern recognition
- detection accuracy
- automatic detection
- graph model
- fuzzy logic
- false alarms
- graph representation
- detection method
- graph theory
- detection algorithm
- genetic algorithm
- anomaly detection
- false positives
- hierarchical structure
- random walk
- visual attention
- artificial neural networks
- neural nets
- multi layer
- graph databases
- graph theoretic
- hierarchical model
- bipartite graph
- detection rate
- directed graph
- event detection
- self organizing maps
- object detection
- k means
- object recognition