Research Background loTMon:Research loT devices interacting with the surrounding environment through physical channels 1.Discover any possible physical interactions between loT devices 2.Generate all potential interaction chains between applications in the loT environment 3.Assess the security risks of the interaction chain between each discovered application based on physical impact 4Research Background IoTMon: Research IoT devices interacting with the surrounding environment through physical channels 1. Discover any possible physical interactions between IoT devices 2. Generate all potential interaction chains between applications in the IoT environment 3. Assess the security risks of the interaction chain between each discovered application based on physical impact 4