Security certificates

NAB's Internet Banking service uses certificates to initiate encryption of all communication between you and the NAB and to help ensure the confidentiality of your information.

How to confirm a secure session

After launching the NAB Internet Banking Login screen, you should do the following:

  1. Ensure SSL encryption security is in place, and
  2. Only accept a valid security certificate. Security certificates for NAB Internet Banking are issued by veriSign®. Visit the veriSign® website.

To check these two issues for your operating system and browser, check your browser's help section for instructions.

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