Specialists from the School of Computer Science at Tyumen State University (TSU) have presented software for multi-factor authentication in Linux systems. The solution combines voice and face recognition, which significantly increases the level of data protection compared to traditional passwords.
The developed system uses two biometric factors to confirm the user's identity: voice analysis and face recognition via video camera. As Andrey Shabalin, Associate Professor at the Department of Information Security at TSU, explained, this combination reduces the risk of unauthorized access, as it is more difficult for an attacker to fake both voice and appearance simultaneously.
The introduction of multi-factor authentication based on user biometric data is necessary to increase the security level of computer systems. Traditional methods, such as password authentication, are not always able to provide the required level of protection for user accounts and data.
The software is currently being tested on Debian-like systems, and in the future, it is planned to integrate it with a voice assistant previously created at TSU. This will allow network administrators to control equipment by voice without sacrificing security.
Our solution uses the proposed mechanisms with the aim of integrating them into operating systems based on the Linux kernel.
The project aims not only to enhance protection but also to develop open-source solutions for Linux. The research results have already been published in the proceedings of the IEEE SmartIndustryCon conference.
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