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Improvement and Performance Evaluation of Correlation Based IDs in MANET


Shiman , RPIIT




Security is a prime concern in mobile ad hoc network (MANET) because of its inherent vulnerabilities. The open and dynamic environment of MANET makes it vulnerable to various security attacks. In this research work we have developed a unique correlation based IDS model for detection of DDOS attack in IMANET (Internet based Mobile Ad hoc Networks). The DDOS attack model is based on parameters which include (probe interval, rate, read interval, read length etc) and the detection and response model is based on the concept of opposing correlation in which the historical covariance values selected defines normal and abnormal threshold is compared with current covariance values in an iterative manner which in shows that both strong and weak covariance is also taken into consideration. Pair wise covariance helps IDS to analyze three routing parameters which are essential for evaluating performance of any MANET. These include PDR, PLR, control messages (Hello, ACK, REQ, and REP). Montecarlo simulation model used here gives us real kind of scenarios which help us to give insight and build sub systems. Proposed algorithm is better in terms of being sensitive and more reliable.

Other Details

Paper ID: IJSRDV6I30560
Published in: Volume : 6, Issue : 3
Publication Date: 01/06/2018
Page(s): 692-694

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