9004 Problems of information security. Computer systems Проблемы информационной безопасности. Компьютерные системы 2071-8217 2 10.48612/jisp/r5a9-vpe1–69db Research of information security problems of heterogeneous corporate computer networks Анализ проблем информационной безопасности гетерогенных корпоративных вычислительных сетей Zubkov Evgeny zubkov.e@edu.spbstu.ru 0009-0002-7321-7430 Zhukovskii Evgeniy bugaev.va@edu.spbstu.ru Peter the Great St. Petersburg Polytechnic University 24 12 2021 4 26 38

The structure, the functioning principle and the main characteristics of a corporate computer network were investigated. There was analysis of the information security threats which can be used to this type of network, taking into the client-server model of data transmission over communication channels. Finally, there was a comparative analysis of information security audit methods, as well as means of implementing the audit process.

 audit information security information technologies corporate computer network Brutespray Metasploit Nmap OpenVAS