A Novel Technique to Detect and Prevent Spoofed Flooding Attack in MANETs
- Author Jasmeen Mangat, Jaspreet Kaur
- DOI
- Country : India
- Subject : CSE
Abstract
The mobile nodes within the MANET can freely join and leave the network. The nodes within network may also behave maliciously. In past many researchers have focused to detect or prevent an attacker showing the single abnormal behavior. However if any adversary or malicious node uses two different kinds of attacks at same time, its detection or prevention is found rarely in literature. This paper considers a new form of attack, i.e. Spoofed Flooding Attack. This attack is advanced form of flooding attack in which the attacker node also practices the node ID capture attack as well. The attacker node clones the ID of some genuine node and floods the network with RREQ packets. This paper presents a scheme to detect and prevent such kind of attack. The scheme has been implemented in NS2. The performance has been analyzed based on remaining energy of the network, throughput and packet delivery ratio.
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