A Survey of MANET Intrusion Detection & Prevention Approaches for Network Layer Attacks

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Provided by: Institute of Electrical & Electronic Engineers
Topic: Security
Format: PDF
In the last decade, Mobile Ad-hoc NETworks (MANETs) have emerged as a major next generation wireless networking technology. However, MANETs are vulnerable to various attacks at all layers, including in particular the network layer, because the design of most MANET routing protocols assumes that there is no malicious intruder node in the network. In this paper, the authors present a survey of the main types of attack at the network layer, and they then review intrusion detection and protection mechanisms that have been proposed in the literature. They classify these mechanisms as either point detection algorithms that deal with a single type of attack, or as Intrusion Detection Systems (IDSs) that can deal with a range of attacks.
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