Yuriy Khoma

IDENTIFICATION AND AUTHENTICATION SYSTEMS IN THE CONTEXT OF MODERN INFORMATION SECURITY THREATS

The monograph aims to provide a detailed analysis of current biometric authentication technologies using electrocardiographic (ECG) signals and voice as two fundamentally different but complementary modalities. The relevance of the work is due to the ongoing and evolving crisis of password-based security mechanisms (an...

COMPARATIVE EVALUATION OF DEEPFAKE DETECTION MODELS FOR SECURE REMOTE BIOMETRIC VERIFICATION

Results indicate that hybrid convolutional-transformer architectures generalize to boundary-free synthesis in a way that purely convolutional detectors do not, and that an open-source model can approach commercial detection quality without transmitting biometric data to a third party.

Classical machine learning baselines for synthetic speech detection across modern voice cloning systems