Not all POS machines have protection that locks them when opened. Easiest way to capture dump and pin is to get a small portable commercial card reader like mini123 or something like that... Take it out of the case, and just solder to the head of POS... then create a device for pinpad... it can...
Port scan.. see whats ports are open... use nmap (nmap.org). Then depending on what ports are open, brute force the admin password... I would also say try some exploits depending on OS and patch level.. but I dont know how much knowledge u got on that...
1. install keylogger
2. install serial port data logger.. (if card reader is connected through serial port...)
Anyways, all depends what you want to do.... What OS is it? What kind of access do you have?
COB and ENROLL are the same thing... COB = Change Of Billing, meaning, that you get a FULL info and online access where you can change billing info to your drop. From what your describing, you should be fine with a full (sometimes you can turn fulls into cob's also.. ;)... Find a vendor, and...
i was thinking of this... even if printing great plastic, how do u deal with UV? Lots of stores check UV now... even if u buy sig stripe with uv, what about the front? How do you print UV??