9004 Problems of information security. Computer systems Проблемы информационной безопасности. Компьютерные системы 2071-8217 6 10.48612/jisp/tuu4-6exx-8r6x Application of distributed ledger technology to protect smart city information systems Применение технологии распределенного реестра для обеспечения безопасности информационных систем умного города 0000-0002-8627-4947 Busygin Alexey a.busygin@ibks.spbstu.ru 0000-0002-9732-0099 Kalinin Maxim max@ibks.spbstu.ru Peter the Great St. Petersburg Polytechnic University 20 09 2024 3 69 79

The article discusses the application of the distributed ledger technology to secure information systems of the smart city. The authors identified the limitations of existing solutions in this area and considered the main directions for the development of distributed ledger technology, ensuring successful integration into the smart city ecosystem

 smart city internet of things distributed ledger technology information security