There have been Blackbox & Malware attacks on SelfServ 6625 and 6634. The primary access method used by the criminals in these attacks is to forcibly remove the plastic deposit blank on the front of the ATM, this allows them access to comms cables and USB ports (via unlatching the front screen).
A solution to prevent this attack is the Deposit-Bloc, that fits behind the plastic deposit aperture, preventing further access.
Fits in minutes
No specialist tools required
Optional screw on system
Uses industrial VHB double sided tape to bond to ATM
Robust steel construction