NetCode security upgrade

NetCode SMS is a highly effective yet convenient authentication system requiring single-use passwords to authorise certain NetBank activities and transactions. The single-use password is sent to your mobile phone via an SMS message and only remains valid for 2 minutes. A NetCode may be sent via CommBank app instead of SMS if you have installed and registered the CommBank app (on a compatible iOS or Android device) with notifications enabled. View the video below to see how CommBank app NetCode notifications work.

Traditional authentication relies on ‘something you know’ such as a password or security questions. Adding a second layer of security requiring ‘something you have’ such as a mobile phone protects you from evolving online threats such as financial crimeware and identity theft. As the NetCode SMS single-use password is sent directly to your mobile phone, cyber criminals are unable to authorise fraudulent transactions.

View our demo to see how NetCode SMS protects you – you can register for your free NetCode security upgrade via the ‘SMS Security’ page, accessed from the ‘Security’ menu in NetBank.


CommBank app NetCode notifications