for project purpose we need the ppt of black hole on manet. we are showing the attack of black hole and its prevention in mobile adhoc networks. we are using it as a topic of major project as many of the people do not know about the black hole attack
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ppt for black hole attack in manet
Abstract
The black hole problem is one of the security attacks that occur in mobile ad hoc networks (MANETs). We present two possible solutions. The first is to find more than one route to the destination. The second is to exploit the packet sequence number included in any packet header. Computer simulation shows that compared to the original ad hoc on-demand distance vector (AODV) routing scheme, the second solution can verify 75% to 98% of the route to the destination depending on the pause times at a minimum cost of the delay in the networks.
