SAFE AUTHENTICATION WITH LOGIN AND PASSWORD IN INTERNET NETWORK USING ADDITIONAL TWO-FACTOR AUTHENTICATION Russian patent published in 2017 - IPC G06F21/31 

FIELD: information technology.

SUBSTANCE: system for secure transfer of user authentication data to an Internet site contains the following means: a plug-in in the browser installed on the user's computer, wherein the plugin is intended to determine that the user has made a connection to the site, which requires protection of the received and transmitted authentication data (hereinafter - the protected site) by means of the said browser, and transmission of information that a connection has occurred to the protected site to the anti-virus application; an anti-virus application installed on the computer to check the operating system installed on the computer for the presence of vulnerabilities and malicious applications after reception of the information from the plug-in and transmission of information about the check performed, as well as information received from the plug-in to the device for secure data transmission, and application of secure data channel settings; a device for secure data transmission, designed to: select the settings for the secure data channel between the device for secure data transmission and the protected site based on the information about the check performed by the anti-virus application, authentication data transmission via the secure data channel between the device for secure data transmission and the protected site for authentication on this site, with the transmission being based on information that the user has connected to the protected site using the browser, at that the authentication data is stored on the device for secure data transmission and encrypted.

EFFECT: provision of secure transmission of user data to an Internet site.

8 cl, 5 dwg