Enhancing the Hierarchical Clustering Mechanism of Storing Resources' Security Policies in a Grid Authorization System.
Mustafa KaiialiRajeev WankarC. Raghavendra RaoArun AgarwalPublished in: ICDCIT (2010)
Keyphrases
- hierarchical clustering
- security policies
- access control
- access control mechanism
- network security
- security management
- grid environment
- access control policies
- distributed systems
- clustering method
- clustering algorithm
- security requirements
- access control systems
- data structure
- grid computing
- hierarchical clustering algorithm
- incremental clustering
- fine grained
- single linkage
- multilevel secure
- partitional clustering
- access rights
- hierarchical clustering methods
- intrusion detection system
- k means
- similarity measure
- data security