Sentry Two-Factor Authentication will protect your Magento store and customer data by adding an extra check to authenticate your Admin users before allowing them access. Developed as a partnership between the Human Element Magento Development team and Nexcess Hosting, Sentry Two-Factor Authentication for Magento is easy to setup and admin users can quickly login.
The following Two Factor Authentication providers are supported at this time.
For more information on Duo security's API, please see -
For more information on Google Authenticator, please see -
If you have an issue, please read the FAQ then if you still need help, open a bug report in GitHub's issue tracker.
Please do not use Magento Connect's Reviews or (especially) the Q&A for support. There isn't a way for me to reply to reviews and the Q&A moderation is very slow.
If you have a fix or feature for this module, submit a pull request through GitHub to the devel branch. The master branch is only for stable releases. Please make sure the new code follows the same style and conventions as already written code.
Some code based on previous work by Jonathan Day jonathan@aligent.com.au
Some code based on previous work by Michael Kliewe/PHPGangsta