A Survey on Data Confidentiality for Providing High Security in Wireless Sensor Network
In Wireless Sensor Network (WSN), the security of data and confidentiality of data is an important aspect. Hence the data cannot be interrupted by the intruder. For updating configuration parameters and distributing management commands, data discovery and dissemination protocol for wireless sensor network is responsible. But, it has drawback is that, some protocols were not designed with security. For this reason, The DiDrip protocol i.e. first secure and distributed data discovery and dissemination protocol is proposed. The main function of this protocol is for authorized multiple network user.