Ensuring Information System Security by Selective Multifactor Authentication / Обеспечение безопасности информационных систем с помощью выборочной многофакторной аутентификации

Abstract

Multi-factor Authentication (MFA) has emerged as an important security measure to protect sensitive information and prevent unauthorized access in an increasingly interconnected world. In this article, we introduced the multi-factor authentication system we developed, which is a security mechanism and not only offers multiple authentication methods for users to verify their identity, but does it all in a clearly fixed order, which increases the level of security on vulnerable websites and minimizes the loss of accounts. This toolkit is flexible in its structure and can be used both separately and as an integral system. One of the advantages is that users themselves choose the authentication system and their order. All this slightly complicates the authentication process, but guarantees security from cyber attacks.