How can I set up two factor Authentication to access the Web Console??

Login to the Web Console
Hover over Profile (top right) and Click "Two-Factor Setting"
Click Enable to start the process and follow the instructions on the next screen to set it two factor authentication
Then using the Google Authenticator app you can scan the barcode or enter a number that is displayed.
Then enter the pin provided by Google Authenticator to complete the process of setting up Two-Factor Authentication.