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首页> 外文会议>Asia-Pacific Signal and Information Processing Association Annual Summit and Conference >A Root-based Defense Mechanism Against RPL Blackhole Attacks in Internet of Things Networks
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A Root-based Defense Mechanism Against RPL Blackhole Attacks in Internet of Things Networks

机译：物联网网络中基于根的RPL黑洞攻击防御机制

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With the rapid development of the Internet of Things (IoT), various smart “things”, such as home appliances, vehicles and mobile medical devices, connected through the Internet are increasingly adopted by consumers. Many of such connections are enabled by IoT routing protocol: IPv6 Routing Protocol for Low Power and Lossy Networks (RPL), which utilizes a variety of objective functions (OFs) and routing constraints to establish an optimal routing path for each network node. However, recent studies show that topology attacks, such as Blackhole attacks, have brought great security challenges to the secure routing in IoT networks. On the other hand, as most of the IoT edge devices are resource constrainted, they cannot afford intensive computations and communications required by conventional security solutions. Therefore, in this work, we propose a lightweight defense mechanism based on RPL routing protocol to detect Blackhole attacks and exclude the detected malicious nodes from the routing network. The results show that the proposed mechanism can effectively detect and defend against Blackhole attacks while causing limited energy consumption overhead.
机译：随着物联网（IoT）的快速发展，通过互联网连接的各种智能“事物”，例如家用电器，车辆和移动医疗设备，越来越被消费者所接受。 IoT路由协议支持许多此类连接：低功耗和有损网络（RPL）的IPv6路由协议，该协议利用各种目标函数（OF）和路由约束为每个网络节点建立最佳路由路径。但是，最近的研究表明，拓扑攻击（例如黑洞攻击）已经给物联网网络中的安全路由带来了巨大的安全挑战。另一方面，由于大多数IoT边缘设备受资源限制，因此它们无法提供常规安全解决方案所需的密集计算和通信。因此，在这项工作中，我们提出了一种基于RPL路由协议的轻量级防御机制，以检测Blackhole攻击并从路由网络中排除检测到的恶意节点。结果表明，所提出的机制可以有效地检测和防御黑洞攻击，同时导致有限的能耗开销。

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