Date of Award
Master of Science (MS)
Computer Engineering and Sciences
Marius C. Silaghi
There are concerns associated with ”inter-app” interactions, which occur when many independently developed home automation apps interact and affect one another, causing possibly dangerous unexpected app action. We extended a security tool named IoTMon, an IoT device management system capable of identifying all potential cross-app communication paths and analyzing their danger status. As part of our work, we keep an eye on the app description and safeguard IoTMon from being altered in any way that could obscure the real interaction related to another app action. We validate the IoTMon system’s integrity by applying the hash algorithm SHA512 with digital signature on the system files to ensure that it is dependable in controlling inter-app interactions. The extended IoTMon was able to identify and fix 22 out of 92 apps that their descriptions had been altered. Our evaluation indicates that the user will be notified of either purposefully or unintentionally modification in the IoTMon.
Alhazmi, Raghad Jameel A., "IOT Security for IOTMon Attacks Based on Devices’ app Description" (2022). Theses and Dissertations. 1323.