We are looking at Two Factor Authentication for Alfresco. Any advice on options for this.
I would like to be able to use something like googles 2 step authentication (http://www.google.com.au/landing/2step/) rather than get an RSA type device so we can manage user auth via txts etc.
There is an Add-On that implements integration with YubiKey, but that requires a device, which is what you are trying to avoid.
I wonder if it would be possible to leverage <a href="http://code.google.com/p/google-authenticator/">Google Authenticator</a> to do this. It appears to be able to generate codes for third-party apps and supports Android and iOS.