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Protection against packet drop attack

机译:防止丢包攻击

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摘要

Routers in any infrastructure are most interesting part for any attacker because almost whole traffic flows through these and drastic activities can be done with routers. Packet drop attack is one of the attacks that happen on router by dropping out the data packets flowing. Two flavors: Black and Gray hole creates critical situations as Black hole drop out whole traffic whereas Gray hole drops selective data packets which makes it more difficult to detect. In this paper, we proposed an algorithm to detect these attacks by using the Flow conservation property of any network device. Work has been done with the help of packet count on the interfaces of the router.
机译:对于任何攻击者来说,任何基础结构中的路由器都是最有趣的部分,因为几乎所有流量都可以通过这些流过而进行激烈的活动。丢包攻击是通过丢弃流过的数据包在路由器上发生的攻击之一。两种口味:黑洞和灰洞会造成严重情况,因为黑洞会丢掉整个流量,而灰洞则会丢掉选择性的数据包,这使得检测起来更加困难。在本文中,我们提出了一种利用任何网络设备的流量守恒属性来检测这些攻击的算法。借助于路由器接口上的数据包计数,已经完成了工作。

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