期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2012
卷号：1
期号：3
页码：1850-1857
出版社：Buldanshahr : IJECSE
摘要：Ad Hoc Networks are extremely vulnerable to attacks due to their dynamically changing topology, absence of conventional security infrastructures, vulnerability of nodes and channels and open medium of communication. So many approaches are proposed for Ad-Hoc Networks for dealing with various attacks. Trust based mechanism coupled with Ad Hoc Networks based Intrusion Detection System (IDS) is one approach which can ensure the security services required by users. There are many attacks in Ad Hoc Networks like availability, integrity, authentication, confidentiality and nonrepudiation. This paper discusses Availability Attacks like Black hole and Selfishness. This paper presents the survey of different IDS schemes, their advantages and disadvantages. This paper will be useful for deciding the best IDS scheme for particular attack
关键词：Ad hoc networks; Intrusion Detection System (IDS); Black hole; Selfishness
