TY JOUR TI Model for Analyzing Network Activity of Elements in a Telephone IP Network Using an Intruder’s Computer Reconnaissance System KW telephone IP network KW computer intelligence complex KW network scanner; network activity analysis KW stochastic network KW GERT model KW equivalent function KW full and partial scanning JO Proceedings of Petersburg Transport University AU Privalov, A.A. AU Titov, D.D. PY 2026 IS 23 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"