Keyphrases
- wireless sensor networks
- key management
- wireless sensor
- sensor networks
- energy efficient
- key establishment
- information security
- information assurance
- key management scheme
- intrusion detection
- resource constrained
- environmental monitoring
- security mechanisms
- security policies
- network security
- sensor nodes
- security requirements
- security systems
- base station
- routing algorithm
- security problems
- wireless communication
- security level
- resource limitations
- topology control
- wireless sensor nodes
- multi hop
- data aggregation
- energy consumption
- functional requirements
- security measures
- statistical databases
- energy efficiency
- computer networks
- routing protocol
- access control
- biological inspired