Reutov, Moscow, Russian Federation
The article analyzes the impact of Internet of Things technologies on the information security of networks. The study examines traditional and extended multi-level IoT security architectures, the main threats distributed across architectural levels, as well as new types of threats targeting artificial intelligence components. A review of the scientific literature highlights the high relevance of the problem in the context of the rapid growth in the number of connected devices and their limited resources. In this regard, practical recommendations for risk mitigation are proposed, including the use of lightweight cryptography, blockchain technologies, multi-level security based on the security-by-design principle, and compliance with regulatory requirements. Special attention is paid to mathematical modeling of risks and the effectiveness of protection mechanisms for resource-constrained IoT systems.
Internet of Things, information security, cyber threats, architecture, risk assessment
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