Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Analysis of Network Security of IoT-Devices Using Machine Learning Algorithms M.YU. TOLSTYH, A.A. TOLSTYH The article analyzes machine learning techniques used to ensure the security of IoT devices. Based on a well-known dataset, threat classifi cation models were built, they were assessed using standard quality metrics, and the best one for the given task conditions was determined. Keywords: internet of things, security, information security, machine learning, model. DOI: 10.25791/pribor.11.2023.1455 Pp. 35-40.