You have the option to register a Symantec Identity Protection credential, which provides an additional layer of security for your login.
How do I do it?
1) Go to Account > Users and click the edit icon 
next to your name.
2) Click the Register Credential ID link in the Symantec Identity Protection box and enter your VIP credential in the Credential ID field.
3) Get a security code from your VIP credential device, and enter it in the first Security Code field. Then obtain another security code and enter it in the second Security Code field.
4) Click Submit.
What happens next?
Logging in will be a two-part process. First you'll enter your user login and password as before, then you'll enter your VIP credential and a unique security code. You can register your VIP credential for each of your PCI accounts.