In smart homes, when an actuator's state changes, it sends an event notification to the IoT
hub to report this change (eg, the door is unlocked). Prior works have shown that event …

IoT messaging protocols are critical to connecting users and IoT devices. Among all the
protocols, the Message Queuing and Telemetry Transport (MQTT) is arguably the most …

The rapid expansion of the Internet of Things (IoT) has led to the development of smart
homes and automation systems. Trigger-action programming (TAP) has emerged as a …

While enjoying widespread popularity, IoT faces numerous threats using both traditional (eg,
Common Vulnerabilities and Exposures (CVEs) and Common Weakness Enumerations …

At present, there is less research on the detection of broken access control vulnerabilities in
IoT systems, mostly using state machines to analyze abnormal state transitions, and no …

Device sharing among users is a common functionality in today's IoT clouds. Supporting
device sharing are the delegation methods proposed by different IoT clouds, which we find …

The “sharing” feature provided by smart home platforms enables multiple users to access
the device simultaneously with different roles and permissions, but it also presents new …

The Internet of Things (IoT) is a paradigm in which objects equipped with sensors, actuators,
and processors communicate with each other to serve a meaningful purpose. The current …