Call For Paper Volume:4 Issue:8 Aug'2017 |

Integrated Security and Attack Detection Scheme for Wireless Sensor Networks

Publication Date : 31/01/2015



Author(s) :

N. S. KAVITHA , P. SUGANTHI , Mr. R. Subramanian.


Volume/Issue :
Volume 2
,
Issue 1
(01 - 2015)



Abstract :

The wireless sensor node is a tiny device that is used to capture environment information. Sensor devices are used to capture temperature and pressure details from the environment. The sensor devices are used in hospitals, home and production plants. The main components of a sensor node are microcontroller, transceiver, external memory and power source. A wireless sensor network (WSN) is a wireless network consisting of spatially distributed autonomous devices. Sensors are used to cooperatively monitor physical or environmental conditions. Sensor network is equipped with a radio transceiver or other wireless communications device. The sensor networks are deployed with consideration of sensing and transmission coverage factors.   Sensor network security protocols provide confidentiality for the messages. Object location and data sink information are the sensitive elements in the sensor network. Two techniques are used to provide location privacy to monitored objects. They are Source-location privacy and Sink-location privacy. Periodic collection and Source simulation models are used in Source-location privacy technique. Sink simulation and backbone flooding models are used in Sink-location privacy technique. Communication cost and latency factors are consider in the privacy protection model. Source and destination location details are protected in the privacy model.   The proposed system integrates the location privacy and data security process for the wireless sensor network. Region based query model is used to improve location privacy. Confidentiality and integrity techniques are used for the security process. Rivest Cipher (RC4) algorithm and Secure Hashing Algorithms (SHA) are used for the data security. 


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Integrated Security and Attack Detection Scheme for Wireless Sensor Networks

January 29, 2015