Efficient and distributed access control for sensor networks.
Donggang LiuPublished in: Wirel. Networks (2010)
Keyphrases
- sensor networks
- access control
- communication cost
- mobile sensor networks
- reduce communication cost
- resource constrained
- sensor data
- data security
- security mechanisms
- wireless sensor networks
- data collection
- security policies
- data streams
- role based access control
- sensor nodes
- access control models
- dynamic access control
- energy consumption
- security model
- security requirements
- distributed data
- third party
- routing protocol
- lightweight
- distributed systems
- response time
- database systems