Security of Data with Enhanced Technique of DiDrip Protocol for Distributed Systems in Mobile Wireless Sensor Networks

Mobile Wireless Sensor Network do not have any protocols, hence the protocols from MANET are chosen for MWSN. Data discovery and dissemination is to disseminate small configuration parameters, variables, queries, and commands in packets. The data gathered by the sensors should be transmitted to the base station or to any destination that requires data.Existing systems are based on the centralized approach; where in it does not hold good for multiple owner-multiple users. These protocols have certain security issues due to which adversaries can easily hack the systems and can cause failure to the network. Many works have been proposed for the data dissemination but none of them could provide security for the network.The work presented in this paper proposes the first reliable and secure protocol called DiDrip, that enables an effective data discovery and dissemination in a distributed system. The proposed protocol is robust and efficient. It allows multiple users (intermediate nodes) to get registered with network administrator and grants special privileges to the users so that users can directly disseminate data into the sensor nodes.