Recently, I went to check up on the reservation I made for my flight to Vegas in January 2015, a flight I had booked and confirmed months ago. But the app didn’t accept my password. I tried it several times, and then I got locked out completely and was directed to call the help desk. I thought it odd but put the call off for a few days: I got busy and thought it was likely just a site glitch. It wasn’t.
Read more: http://snapzu.com/sjvn/4-lessons-from-a-hack-my-airline-miles-were-stolen