Point Of Sale are not immune to cybercrime, they are attacked on a daily basis

Several malware are specialized in attacking Point Of Sale (POS) used to pay with credit card. In 2014 there were more than 50 different malware variant.
POS are attacked on a daily basis. Just a few name of them:  BlackPOS, Alina, Dexter, JackPOS, VSkimmer

Molti software maligni sono specializzati nell'attaccare i Point Of Sale (POS) utilizzari per pagare con carta di credito. Nel 2014 vi erano più di 50 differenti varianti di malware.
I POS sono attaccati giornalmente. Solo alcuni nomi: BlackPOS, Alina, Dexter, JackPOS, VSkimmer

Reference
https://en.wikipedia.org/wiki/BlackPOS_Malware
https://www.theinnovationgroup.it/wp-content/uploads/2015/04/Cybersecurity-Summit-2015-Milano-Raoul-Chiesa-PUBLIC.pdf
https://en.wikipedia.org/wiki/Alina_(malware)
https://www.cnet.com/news/new-dexter-malware-strikes-point-of-sale-systems/
https://www.trendmicro.com/vinfo/us/threat-encyclopedia/malware/jackpos
http://www.xylibox.com/2013/01/vskimmer.html
https://www.agendadigitale.eu/infrastrutture/pos-allarme-malware-in-italia-ecco-i-pericoli/