
Ð”Ð°Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð° поÑвÑщена анализу безопаÑноÑти протокола DSMX, иÑпользуемого Ð´Ð»Ñ ÑƒÐ¿Ñ€Ð°Ð²Ð»ÐµÐ½Ð¸Ñ Ð±ÐµÑпилотными летательными аппаратами, и разработке приложениÑ-ÑмулÑтора, демонÑтрирующего атаку на Ñтот протокол. Задачи, которые решалиÑÑŒ в ходе иÑÑледованиÑ: – иÑÑледование Ñовременного рынка дронов Ñ Ñ†ÐµÐ»ÑŒÑŽ анализа иÑпользуемых ими протоколов управлениÑ; – определение роли DSMX на Ñтом рынке; – анализ Ñетевого Ñтека, иÑпользуемого протоколом DSMX; – изучение Ñтруктуры и алгоритма работы Ñамого протокола DSMX; – выÑвление уÑзвимоÑтей протокола; – разработка ÑÑ†ÐµÐ½Ð°Ñ€Ð¸Ñ Ð°Ñ‚Ð°ÐºÐ¸ на оÑнове извеÑтных уÑзвимоÑтей; – разработка программного обеÑпечениÑ, Ñмулирующего Ð¾Ñ‚Ð¿Ñ€Ð°Ð²Ð¸Ñ‚ÐµÐ»Ñ Ð¸ получатель DSMX пакетов, а также нарушителÑ; – Ñравнение полученного ÑмулÑтора Ñ Ñ€ÐµÐ°Ð»ÑŒÐ½Ñ‹Ð¼Ð¸ уÑтройÑтвами. Ð’ ходе работы была предÑтавлена наиболее проÑÑ‚Ð°Ñ Ð¸ Ð¿Ñ€Ð¾Ð´ÑƒÐºÑ‚Ð¸Ð²Ð½Ð°Ñ Ð°Ñ‚Ð°ÐºÐ°, разработан её Ñценарий. Целью данной атаки ÑвлÑетÑÑ Ð¿ÐµÑ€ÐµÑ…Ð²Ð°Ñ‚ ÑƒÐ¿Ñ€Ð°Ð²Ð»ÐµÐ½Ð¸Ñ ÑƒÑтройÑтвом. Программа-ÑмулÑтор была разработана на Ñзыке Ð¿Ñ€Ð¾Ð³Ñ€Ð°Ð¼Ð¼Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð¸Ñ C++17.
This work is devoted to security analysis of the DSMX protocol, which is used to control unmanned aerial vehicles, and to development of emulator application to demonstrate an attack towards this protocol. The following tasks were solved in scope of this work: – modern drone market examination with the aim of defining the protocol used to control the flight; – defining DSMX’s role on this market; – network stack used by DSMX analysis; – protocol’s structure and functionality algorithm investigation; – DSMX’s vulnerabilities detection; – attack scenario development based on known vulnerabilities; – software emulating DSMX message sender and recipient and an adversary development; – emulator and real devices comparison. In scope of this work the simplest and the most efficient attack was presented, its scenario was worked out. The aim of the attack is to hijack the vehicle. Emulating software was developed using C++17 programming language.
ÑмÑлÑÑÐ¾Ñ Ñадио-ÑÑÑÑойÑÑв, radio device emulator, пÑоÑокол DSMX, Spektrum, UAV hijacking, proprietary protocol, client-server application, radio channels, Ñадио-каналÑ, клиенÑ-ÑеÑвеÑное пÑиложение, DSMX protocol, CYRF6936, пÑопÑиеÑаÑнÑй пÑоÑокол, пеÑÐµÑ Ð²Ð°Ñ ÑпÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐÐÐÐ
ÑмÑлÑÑÐ¾Ñ Ñадио-ÑÑÑÑойÑÑв, radio device emulator, пÑоÑокол DSMX, Spektrum, UAV hijacking, proprietary protocol, client-server application, radio channels, Ñадио-каналÑ, клиенÑ-ÑеÑвеÑное пÑиложение, DSMX protocol, CYRF6936, пÑопÑиеÑаÑнÑй пÑоÑокол, пеÑÐµÑ Ð²Ð°Ñ ÑпÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐÐÐÐ
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
