Keyphrases
- wireless sensor networks
- key management
- wireless sensor
- sensor networks
- key management scheme
- key establishment
- information security
- security issues
- access control
- energy aware
- security problems
- base station
- data aggregation
- energy efficient
- statistical databases
- energy consumption
- security requirements
- environmental monitoring
- intrusion detection
- resource limitations
- network security
- routing algorithm
- wireless communication
- resource constrained
- security policies
- information assurance
- security protocols
- energy efficiency
- security systems
- security level
- information systems
- sensor nodes
- cyber security
- security analysis
- data transmission
- routing protocol