John Riggi, the first national advisor for cybersecurity and risk for the American Hospital Association, has been tracking cyber threats to the AHA's more than 5,000 members, and helping many of them deal with mission-critical tasks such as ransomware recovery and response, for the past five years. Before that, he spent nearly 30 years investigating and disrupting other criminal and national security threats at the FBI and CIA. Riggi – who's scheduled to deliver the opening keynote on September 7 at the HIMSS Healthcare Cybersecurity Forum – says he's been concerned recently...