Using the "I don't have access to email" reset PIN link, I am requested for three of the following:
MANDATORY (One required)
Mother's Maiden Name
Details of one of my last 5 earning flights.
Additional (One or Two required depending how the Mandatory section was filled in).
Month of Joining
Date of Birth.
Mailing Address (Line 1)
This is moderately secure, but not foolproof. Someone with a Qantas statement stolen from your mailbox would have 2 pieces of information (Mailing address, one flight), and a 3rd should be easy to work out (date of joining - Use the expiry date and have a reference of correlation of membership numbers to years they were assigned). If someone is famous and their DOB is found on the web - pretty simple as well. Likewise if you find a wallet with a D/L and a QF Card and a BP.
There are a few things QF should do ASAP.
- Munge FF numbers on Boarding passes - for example QFF Plat OWE 94***34 should be used on boarding passes instead of 94888634 for the FF number. This does cause some issues with other systems though (for example the ability for a staffer to manually type in the FF number, or scan the Boarding pass).
- Change the challenge questions to something more secure. Qantas has limited options here, but there are other places where points are earned that can be used.
- Consider implementing a SMS challenge password sent to the mobile phone registered in the account for flight alerts.
But it all depends on cost to implement vs perception of risk and actual cost from fraud...
Anyone going to start collecting boarding passes at the airport?