Usage of Threat Modelling Tools for Implementation of ICT Security Standards in IoT Environments
Dalibor Dobrilović, Rade Dragović · 2024
The development of microcontrollers, communication, and sensor technologies resulted with the growing implementation of the Internet of Things (IoT) in various environments. The nature of IoT assumes the complexity of the system. The complexity of the system increases the number of system elements and therefore increases the system vulnerabilities. As a result, it is important to find an efficient and easy-to-use methodology for implementing security standards in newly designed IoT systems. This paper introduces the usage of threat modeling tools for modeling IoT systems and identifying the threats for the modeled systems. The identified threats are further embedded in the framework designed to define and enable the implementation of IoT security standards. The framework is demonstrated in the example of a simple IoT system designed for urban pollution, and noise monitoring.