论文标题
确保同步洪水通信：Atomic-SDN实施
Securing Synchronous Flooding Communications: An Atomic-SDN Implementation
论文作者
论文摘要
同步洪水（SF）协议可以增强物联网（IoT）设备之间的无线连接。但是，由于严格的时间同步要求，现有的SF解决方案未能引入足够的安全措施，从而使其容易受到恶意行动的影响。我们的论文提出了用于加密SF通信的设计范式。我们描述了一种以网络范围的方式同步加密参数的机制。我们的解决方案以最小的开销而运行，而不会损害通信可靠性。评估我们在现实世界中的大型物联网测试台上的范式，我们证明，在不牺牲网络性能的情况下建立了一系列攻击的通信层。
Synchronous Flooding (SF) protocols can enhance the wireless connectivity between Internet of Things (IoT) devices. However, existing SF solutions fail to introduce sufficient security measures due to strict time synchronisation requirements, making them vulnerable to malicious actions. Our paper presents a design paradigm for encrypted SF communications. We describe a mechanism for synchronising encryption parameters in a network-wide fashion. Our solution operates with minimal overhead and without compromising communication reliability. Evaluating our paradigm on a real-world, large-scale IoT testbed, we have proven that a communication layer impervious to a range of attacks is established without sacrificing the network performance.
