Since Windows is one of the most used systems, especially among various businesses, it makes sense to thoroughly protect it. Protectimus has an excellent two-factor authentication software for Windows 7, 8, 8.1, 10. In this article, we will look into how it works and how to set it up. And we will address the most common questions on our two-factor authentication for Windows login. How does two-factor authentication for Windows login work Two-factor authentication for Windows login is rather simple. The process consists of two successive levels of login, just as the name suggests. First, the user has to sign in with their common Windows credentials (their regular username and password). On the second level, the user has to enter a one-time password (OTP). This password is valid only for 30-60 seconds and can be delivered or generated via a number of different ways, the user can choose which way they prefer. It can be a chat-bot message, 2FA app, email, SMS or one of our hardware security tokens. Windows 7 two-factor authentication ensures there’s minimum to none risk for the Windows user account to be breached if the user’s regular password is compromised. In this unfortunate case, the criminals will have to get access to the user’s email, phone or hardware token, which is much harder to accomplish. And at the same time, if the phone or OTP token is compromised, the attacker still has to guess the password. Besides, each one-time password generated by your two-factor authentication token can be used only once and is time sensitive. This means that the generated code will simply expire and won’t be usable within 30-60 seconds. Which makes it almost impossible to intercept and have the code used for unauthorized access to the protected Windows account. | Read also: 10 Windows Computer Safety Tips How to set up two-factor authentication for Windows 7, 8, 10 It is very easy and fast to set up Protectimus dual factor authentication Windows solution and have your Windows 7, 8, 8.1 or 10 thoroughly protected from unauthorized access, the whole process usually takes less than 15 minutes. This Windows two-factor authentication software is designed both for individual and business users. So it’s very easy to set it up. The set up can be done by any user themselves without involving an admin with special skills. The steps to set up Protectimus Windows 2-step verification can be roughly described as follows: Register in Protectimus Service Fill out the registration form and create your Protectimus 2FA service account. Activate a Service Plan Choose a service plan and make sure to activate it, even if it’s a Free service plan. The API won’t function unless a service plan is activated. It can be deactivated at any time. Create a Resource To group and easily manage the users and tokens we use Resources. So the first step to actually start using Protectimus MFA for your Windows is to create a Resource, which is done by clicking one single button and giving a name to the Resource you created. Create a User Once a Resource is created you need to create a User. The user login you create in Protectimus must be the same as your Windows username. Before creating a user, make sure that your Windows username contains only Latin characters, numbers and the following symbols: _-@∽!#%+.$. Spaces and any other symbols are not allowed. Create a Token Then you need to create the Tokens. Choose which Token you want to use. As has already been mentioned, the Token can be a hardware (Protectimus Two, Protectimus Crystal or Protectimus Slim NFC) or a software one (2FA app Protectimus...