Aaron Rinehart, the Chief Enterprise Security Architect at Optum, has never seen an industry with quite the urgent cybersecurity needs as healthcare. From ransomware to targeted social engineering attacks, the threats to healthcare entities have changed enormously. “When it comes to your health information, that’s persistent. That’s out there. You can’t really change physical things about you that easily,” he says. In an interview about the urgency of improving healthcare cybersecurity, he discusses the challenges of the industry’s unique challenges.”]