Author(s): Jasvir Markandy , Manmohan Sharma
A mobile ad-hoc network (MANET) use less infrastructure and consist number of nodes for interfacing the wireless sensor network. In mobile ad-hoc network every node is transmitters which give data to routers. Routers work as a sink. MANET shows the dynamic topology because it depends on coverage area of nodes which one connected to other or not. If consider the security, MANET is also a soft target but effective attack on MANET is SYN flooding .This paper presents review of several security methods used for diminishing SYN Flooding attacks in MANET.