Cybersecurity is paramount in the world of digital payments. As senior vice president and CISO at Visa, Subra Kumaraswamy leads cybersecurity efforts at the payment card services giant with a philosophy that he and his team could always be doing more.
“Every day I wake up and say, ‘What I should do better?’” he tells InformationWeek. “Being pessimistic and being paranoid, P&P, meaning constantly look at this as ‘glass half empty.’ What else we should be doing to ensure we have a strong security posture?”
Before he stepped…
