蜜罐式移动目标安全防御在物联网中的应用

Application of Honeypot Mobile Target Security Defense in Internet of Things

物联网的快速发展带来了许多挑战。安全是其中的主要挑战。传统的解决方案无法跟上攻击者快速发展的步伐。移动目标防御(MTD)部署了多种机制和策略,这些机制和策略随着时间的推移而变化,以防止系统漏洞被利用。利用周围的移动设备作为计算资源,建立虚拟物联网模块作为假冒和真实的传感器和网关。提出的管理框架“HIoT”动态地改变模块的角色,以持续迷惑攻击者。虚拟网关可以是静态网关的中继器,也可以是假物联网的一部分,依赖假虚拟传感器的假流量。结果表明,该系统提高了物联网的安全等级,并且性能较好。

The rapid development of the Internet of Things poses many challenges.Security is one of the main challenges.Traditional solutions cannot keep up with the rapid development of attackers.Mobile target defense(MTD)deploys multiple mechanisms and strategies that change over time to prevent system vulnerabilities from being exploited.This article uses the surrounding mobile devices as computing resources and builds virtual IoT modules as counterfeit and real sensors and gateways.The proposed management framework"HIoT"dynamically changes the role of the modules to continue to confuse attackers.A virtual gateway can be a repeater of a static gateway,or it can be part of a fake Internet of Things,relying on fake traffic from fake virtual sensors.The results show that the system improves the security level of the Internet of Things and has better performance.