25-08-2017, 09:32 PM
IntegratiDetection in Wireless on of False Data Network
IntegratiDetection in Wireless.pptx (Size: 140.04 KB / Downloads: 33)
Network
As we know that Network is a mechanism of Connecting 2 or More Computer for Communication Purpose.
In a Network we expect
Reliability
Security for Data
Security on All Attacks
Authentication for Nodes
In wireless sensor networks, compromised sensor nodes can inject false data during both data aggregation and data forwarding. The existing false data detection techniques consider false data injections during data forwarding only and do not allow any change on the data by data aggregation.
To provide Solution for Data Aggregation and Authentication Threats in a Network, Here we providing a data aggregation and authentication protocol, called DAA, to integrate false data detection with data aggregation and confidentiality.
To support data aggregation along with false data detection, the monitoring nodes of every data aggregator also conduct data aggregation and compute the corresponding small-size message authentication codes for data verification at their pair mates.
Encryption and Decryption
To implement a Sensor node authentication in a network we providing Public – private key cryptography techniques in all the networks shared node.
To implement a Sensor node authentication in a network we providing Public – private key cryptography techniques in all the networks shared node.
In receiving side means data aggregator first checks the sender valid or not , if it is valid forwarding to next host if not blocks it there only.