查看文章

The concept of Internet of Things (IoT) has changed the way we live by integrating commodity devices with cyberspace to automate our everyday tasks. Nowadays, IoT devices in the home environment are becoming ubiquitous with seamless connectivity and diverse application domains. Modern IoT devices have adopted a many-to-many connectivity model to enhance user experience and device functionalities compared to early IoT devices with standalone device setup and limited functionalities. However, the continuous connection between devices and cyberspace has introduced new cyber attacks targeting IoT devices and networks. Due to the resource-constrained nature of IoT devices as well as the opacity of the IoT framework, traditional intrusion detection systems cannot be applied here. In this paper, we introduce Sentinel, a novel intrusion detection system that uses kernel-level information to detect …