![]() ![]() It’s available for free on Android and iOS. Google Authenticator is one kind of MFA token: an app for generating one-time passwords based on the TOTP and HOTP algorithms. You can find out more about how HOTP, TOTP, and OCRA one-time passwords are generated and verified in this article. One possible option is the Google Authenticator app. Authenticators come in all shapes and sizes (hardware, software, SMS, email, messaging service chatbots). Users need to keep these devices on hand in order to generate or receive codes when they log into their accounts. These are devices that generate one-time passwords. The second component that any two-factor authentication solution needs is MFA tokens (authenticators). For example, the Protectimus two-factor authentication service makes it possible to restrict access based on a user’s geographical location, the time of the login attempt, and the user’s IP address. The server component is the part of the two-factor authentication system that verifies one-time passwords submitted by users in order to grant or deny access to a resource.īesides verifying OTPs, the server component may support additional data protection functionality. The foundation of all 2-factor authentication solutions is the MFA server. How the two-factor authentication solutions are built Advantages and risks of developing your own server component.Additional features of the Protectimus MFA solution.The server component: SaaS or On-Premise. ![]() How the two-factor authentication solutions are built.Sign up to Protectimus 2FA Service and get 25$ to your account That’s why in this article we’ll also discuss the advantages of developing a 2FA server component independently, as well as the difficulties that it inevitably leads to. When we get questions asking us to compare two-factor authentication solutions by Protectimus and Google Authenticator, we understand that the client is planning to develop a server component on their own, but they still aren’t sure. After integrating it with your system, your employees’ and users’ accounts will be protected from unauthorized access, once and for all. Unlike Google Authenticator, Protectimus is a complex, complete two-factor authentication solution. However, in any authentication system, what really matters is not the OTP token that generates one-time passwords, but the server component that verifies them. One of our tokens, the Protectimus Smart OTP, works similarly to this app. In this article, we’ll try to answer these questions.įirstly, keep in mind that Google Authenticator is only a one-time password generator app. People often ask us to compare the Protectimus two-factor authentication solutions with Google Authenticator and explain how we’re better. ![]()
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