Abstrakt

A Novel Node Security Mechanism For Mobile Ad-Hoc Network

Mr.D.Saravanan, Mr.I.Anbumuthu

In Mobile Ad-Hoc Networks (MANETs) Security is an important issue in order to provide protected communication between mobile nodes in hostile environment. The unique characteristics of (MANETs) pose a number of nontrivial challenges to security design such as open peer-to-peer network architecture, shared wireless medium, stringent resources constraints, and highly dynamic network topology these challenges clearly make a case for building multifence security solutions that achieve both broad protection and desirable network performance. Here proposed an efficient Symmetrickey algorithm (AES) that provides complete security solution and encompass all three security components of prevention, detection, and reaction.