To combat an increase in ATM fraud from skimmer devices, cash machine makers have been outfitting ATMs with a variety of anti-skimming technologies. In many cases, these anti-skimming tools take the shape of green or blue semi-transparent plastic casings that protrude from the card acceptance slot to prevent would-be thieves from easily attaching skimmers. But in a surprising number of incidents, skimmer scammers have simply crafted their creations to look exactly like the anti-skimming devices.
Earlier this year, authorities in Ireland began dealing with a rash of ATM skimmers like the one picture directly below. The green anti-skimming device is backlit and oddly-shaped, a design intended to confound skimmer makers. But as can been seen from the first picture here, the only obvious difference between a compromised ATM and an unadulterated one in this case is a small plastic lip at the top, which the crooks in this attack used to house the electronic brains for their skimmer.
A representative from the Garda (Irish Police) declined to discuss the skimming photos, saying that for legal reasons they were unable to comment on ongoing court cases. But a source close to the investigation said identical skimmers have been found attached to ATMs across the country. The source said a 33-year-old Moldovan man has been arrested in Limerick in connection with the attacks, which authorities have called part of a global ATM fraud operation.