Visa expects to roll out end-to-end encryption for its payment processing network before the end of the year. Visa released a set of guidelines for implementing data field encryption on Monday. Heartland has also taken to manufacturing its own payment terminals because none of the existing payment terminals were sufficiently secure, said Elefant. “The good guys need to create a different mindset and a different culture,” he said. “We fundamentally believe there is no such thing as safe software anymore,” he added.”]
Source: https://www.darkreading.com/attacks-breaches/heartland-after-the-hacking