Want to hack an ATM for free cash? It's as easy as Windows XP Bank machines pen testing reveals alarming results November 14, 2018 https://www.theregister.co.uk/2018/11/14/atm_security_lousy/ "ATM logic attacks: scenarios (2018)": https://regmedia.co.uk/2018/11/14/positive_tech_atm_vulnerabilities.pdf