It doesn't help that almost all the fascia locks on each vendor's machines are a standard key. With that standard key, you have full access to the computer or e

It doesn't help that almost all the fascia locks on each vendor's machines are a standard key. With that standard key, you have full access to the computer or embedded device drive. Nowadays the communication link to the dispenser is encrypted, making swapping the hard drive useless. The real problem is the machines aren't replaced very often so there are quite a few old models out in the field that are susceptible to these sort of attacks.