A Review on Intrusion Detection Techniques and Intrusion Detection Systems in MANETs

Over past few years, among wireless technologies, MANETs has become one of the most important and effective area in extending research capabilities. A great array of scope is lying as platform for research scholars as MANETs are vulnerable to attacks because of their high volatility in location and motion. Protocols assume that no malicious intruder node is present, which impacts all the layers by some means, chiefly, the network layer. This paper is a brief review on such attacks whose focus is on degrading MANETs efficiency. It extends in apprising well identified intrusion detection and detection techniques for wide range of attacks. Also, a comprehensive study is carried on the said area to forecast and explore on futuristic research areas. The findings of this review should provide useful insights into the current IDS literature and be a good source for anyone who is interested in the approaches to intrusion detection techniques and systems.