Using Google Two-Factor Authentication With WordPress
Brute force login attacks targeting WordPress sites are quite common, such as in April 2013 when more than 90,000 sites were targeted. There are a handful of good ways to protect yourself against these attacks:
- Choosing a strong administrator password
- Installing a plugin that guards against brute force logins, such All in One WP Security or BruteProtect
- Changing the default wp-admin url with a plugin such as HC Custom URL
However, I prefer to use a two-factor authentication method that requires a code from my phone to complete the login process. Google’s Authenticator has been gaining ground as a mobile app for providing secure codes. In fact, you may already have the Google Authenticator app on your phone, as a number of web services are now integrating with it, including cloud file store provider Dropbox, cloud hosting provider Digital Ocean, and name service provider Gandi.net.
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