基于蚂蚁的无线传感器网络DDoS攻击防御框架
An Ant Based Framework for Preventing DDoS Attack in Wireless Sensor Networks
摘要：
由于无线传感器网络运行在无人值守的环境中，并携带对应用至关重要的敏感信息，因此安全性和隐私性是无线传感器网络需要考虑的两个重要参数。然而，应用安全技术，消耗最少的资源仍然是一个挑战，本文试图解决这个问题。拒绝服务攻击是传感器网络中最主要的攻击之一，它不仅会降低网络容量，而且会影响信息传输的可靠性。这项工作是我们以前的工作，可以成功地检测使用蚂蚁DDoS的扩展。但是，没有强调预防机制。在本文中，一个基于蚂蚁的框架，利用无状态和有状态的签名的意义，因此只保留合法的数据包，从而丢弃污染的数据包已被提出。
英文摘要：
Security and Privacy are two important parameters that need to be considered when dealing with wireless sensor networks as WSN operate in an unattended environment and carry sensitive information critical to the application. However, applying security techniques that consume minimum resources is still a challenge and this paper makes an attempt to address the same. One of the major attacks in sensor network is denial of service attack that not only diminishes the network capacity but also affects the reliability of information being transmitted. This work is an extension of our previous work which could successfully detect DDoS using ants. However, no emphasis was made towards the prevention mechanism. In this paper an ant-based framework that exploits the significance of stateless and stateful signatures and hence preserving the legtimate packets only, thereby discarding the contaminated packets has been proposed.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
