A Clique based Adaptive Intrusion Detection Approach to Provide Trust on Secured Mulicast Group Communications over Manet â[euro]" Skema

Though numerous research challenges in security focus on MANET, the need for design based secure Group Communication Systems (GCSs) is always a major constraint. The constraint is felt towards incorporation of group based multi-hop security for variable services which requires resource constraints. SKEMA adopts Clique based graph theoretic approach to detect node activity and identifying neighbors during random mobility. SKEMA focuses on towards design of trust mapping mechanism by identifying the maximal connectivity in network. SKEMA also works on developing a random key based exchange approach among clustered nodes in network. SKEMA has been tested over CLIQUES and PROFIDES schemes over secured session maintenance and handling node failure. SKEMA performs better when compared with existing approaches and hence suits well for multi-hop type of services.