If you don’t enter the secret code or a random one, you won’t be able to login. The Secret Key is the six digit password you can see on your Google Authenticator screen. Log out from your backend, you’ll see that instead of asking for the username and password only, Joomla! is asking for a secret key. Now, your site access is protected by Two-Factor Authentication. Go to the Activate Two-Factor Authenticator field and enter the six digit security code you can see on the screen of your smartphone device. Step 3 - Activate Two-Factor Authentication You can see a QR Code to scan with a mobile phone with the application of Google Authenticator installed. Step 1 – Get Google Authenticator ĭownload and Install Google Authenticator on your smartphone or desktop. Setting up the Two-Factor Authentication with Google Authenticator is actually really easy. In this way, the Two-Factor Authentication prevents your site against unauthorized access. This is usually not practical for hackers. Even if they were able to get hold of your credentials they have a maximum 30s to hack your site. This provides extra protection against hackers trying to log in to your account. This can be set up in the plug-in Two-Factor Authentication – Google Authenticator. You can enable Two-Factor Authentication for the Frontend, the Backend or for Both. In order to log in to your site, you’ll need to use your username, your password and the six digit security code which changes every thirty seconds. Google Authenticator is an application for smartphones and desktops created by Google which allows you to generate a six digit security password which changes every 30 seconds. Then return to the User Manager and try again.Īuthentication Methods Google Authenticator There are normally two - one for Google Authenticator and the other for Yubikey. In that case go to the Plugin Manager and find the Two Factor plugins. If the Two-Factor Authentication Tab does not appear, it is possible that the associated plugin is not enabled. To set up the Two-Factor Authentication, go to the User Manager, edit a User and go to the Two-Factor Authentication Tab: The very first time you’re installing Joomla! 3.2 or higher, and access your backend, you’ll see a notice about post-installation messages.Ĭlick on the Review Messages button, you’ll see a screen which indicates that Two-Factor Authentication is Available.Ĭlick on the Enable Two-Factor Authentication button. This is called Two-Factor Authentication or shortened to 2FA.Įnable Two-Factor Authentication In order to prevent that, Joomla! 3.2.0 and later versions, come with a built-in Two-Factor Authentication system that secures your site login with a secondary, single use secret code. Because your username and password is compromised, your site can now be hacked. This means they can log into your site as you. For example, if your computer is infested with malware or you try to access your site from an untrusted network, such as a public WiFi hotspot, it is possible someone could intercept your username and password. The biggest problem with this approach is your username and password can be stolen or guessed. Traditionally, when you want to log in to a website, you have to provide your username and your password in order to identify yourself to the system.
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