Selective Forwarding Attack and its Detection Algorithms: A Review
The Wireless Mesh Networks (WMNs) are emerging technology in wireless networking as they can serve large scale high speed internet access. Due to its wireless multi-hop feature, wireless mesh network is prone to suffer from many attacks, such as Denial-of-Service attack (DoS). The authors consider a special case of DoS attack which is selective forwarding attack (a.k.a. gray hole attack). In such attack, a misbehaving mesh router selectively drops the packets it receives from its predecessor mesh router.