A Hierarchical of Security Situation Element Acquisition Mechanism in Wireless Sensor Network.
Fangwei LiWang YanJiang ZhuZhang XinyuePublished in: EAI Endorsed Trans. Security Safety (2015)
Keyphrases
- wireless sensor networks
- situation awareness
- information security
- access control
- security policies
- key management
- sensor networks
- authentication mechanism
- wireless sensor
- security mechanisms
- security requirements
- security protection
- statistical databases
- security issues
- data collection
- computer security
- security properties
- energy consumption
- security systems
- key establishment
- data encryption
- security threats
- security level
- intrusion detection
- base station
- security protocols
- coarse to fine
- network security
- rfid technology
- access control mechanism
- resource limitations
- hierarchical structure
- sensor nodes