Hybrid security in AOMDV routing protocol with improved salp swarm algorithm in wireless sensor network

During these years the current trends shows a fast expansion in field of wireless sensor network (WSN) based applications. Due to this much vulnerability are created and also coverage optimization becomes essential improve overall performance. However, maximum model concentrates only on security or efficiency. In order create highly efficient protocol both concepts need get concerted. So, we developed namely hybrid ad-hoc on-demand multipath distance vector (AOMDV) routing with improved salp swarm algorithm (HSA-ISSA). This is sub-divided into three sections. They are, wormhole attack gray hole construction AOMDV protocol, (SSA) used for weighted position updates which leads And secure from attacks use help Diffie-Hellman key interchange elliptic-curve cryptography (ECC) algorithm. performance evaluation proposed HS-ISSA provide stable results terms message success rate (MSR), end delay (E2E_Delay), throughput (NT), average energy efficiency (AEE). Our HAS-ISSA outperformed all other earlier works by providing security, optimized as well networks.