TY JOUR TI Ensuring the security of biometric personal data against the use for criminal purposes KW biometric personal data; illegal access; neural networks; Deepfake; spoofing; human video recording; audio recording JO Vestnik of the St. Petersburg University of the Ministry of Internal Affairs of Russia AU Zheludkov, M.A. AU Alekseeva, A.P. PY 2025 IS 2025 PB SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION