Analysis of Security Threats and Vulnerabilities in Mobile Ad Hoc Network (MANET)

摘要: A Mobile Ad-Hoc Network (MANET) is a collection of mobile nodes communicating in multi hop way without any fixed infrastructure such as access points or base stations. ad hoc networks have several advantages over the traditional wired networks, on other sides they unique set challenges like MANETs face secure communication, adequate protection are easy to compromise, static configuration may not be for dynamically changing topology terms security solution and finally, lack cooperation constrained capability common MANET. MANET has well specified defense mechanism, so malicious attacker can easily this kind network. Although issues Ad-hoc Networks (MANETs) been major focus recent years, development most schemes these entirely achieved till now. This research paper will provide an overview about available detection techniques networks. In paper, we identify existent threats network faces, services required countermeasures attacks.