TY JOUR TI VECTORS OF REALIZING THE POTENTIAL OF INFORMATION TECHNOLOGIES IN THE ACTIVITIES OF OPERATIONAL AND INVESTIGATIVE UNITS KW information technology KW detection and investigation of crimes KW areas of use KW Internet KW operational-search activities KW preliminary investigation JO Vestnik of the East Siberian institute of the Ministry of internal affairs of the Russian Federation AU Kalyuzhnyy, A.N. PY 2025 IS 0 PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation