TY JOUR TI ON THE QUESTION OF USING DIGITAL TRACES IN THE DETECTION AND DISCLOSURE OF ECONOMIC CRIMES KW Keywords: virtual space KW digital traces KW Big Data KW operational investigative activities KW operational investigative measures. JO Forensics: yesterday, today, tomorrow AU Krysina, T.E. PY 2026 IS 0 PB East Siberian institute of the Ministry of Internal Affairs of the Russian Federation