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  • Исследование возможности разработки универсального инструмента для туннелирования TCP - трафика по протоколу DNS

Article

Исследование возможности разработки универсального инструмента для туннелирования TCP - трафика по протоколу DNS

Мигалин С. С., Скуратов А. К., Лось А. Б.

The purpose of the article is to develop a universal tool for tunneling TCP traffic via DNS Protocol, which provides
information exchange between the local network of the enterprise and the global network when TCP connections are
banned by the firewall.
Method: development of application architecture and the protocol, taking into account the shortcomings of existing
solutions and runtime requirements in the framework of penetration testing, programming in Python, Bash and
Powershell application modules in accordance with the developed architecture and Protocol.
The result: in this paper, a comparative analysis of existing solutions and describes the development of a program
that corrects their shortcomings. The developed application has several key features: support for the socks5 Protocol,
fully interpreted clients without the need for administrator privileges, stable operation on Windows.