The Change Healthcare mega hack has taken nearly 120 of the company's IT products and services offline since Feb. 21, and that cyber disruption is having serious, widespread impact on the entire healthcare industry including major players, said attorney Sara Goldstein of the law firm BakerHostetler.

Your supply chain is your new attack surface, according to Galit Lubetzky Sharon, the co-founder and CEO of Wing Security. She discusses Wing's solution - Secure SaaS Posture Management, or SSPM - that helps organizations ensure that all of their SaaS apps are safe and compliant.

It's not just medical device cybersecurity that's keeping some healthcare security leaders up at night - it's also the risks posed by other critical connected gear that patients and clinicians depend upon, said Ali Youssef, director of medical device and emerging tech security at Henry Ford Health System.

CISO Sam Curry and CMO Red Curry discuss the chaos and disruption of cyberwar and how attacks on critical infrastructure can tactically help attackers in combat, demoralize the general population and affect critical capabilities at just the right point in time.

The Biden administration's strategy for bolstering health sector cybersecurity, which includes newly released voluntary cyber performance goals and plans to update the HIPAA Security Rule, is fueling uncertainty in some organizations, said privacy attorney Iliana Peters of law firm Polsinelli.

In times of conflict, such as the Israel-Hamas war, intelligence becomes even more important than it is in peacetime. Red Curry, chief marketing officer at Tautuk, and his brother, Sam Curry, CISO at Zscaler, discuss the need for a combined intelligence strategy and better resilience in wartime.

Getting the health sector to vastly improve the state of its cybersecurity will take much more than the recent issuance of federal guidance outlining cyber performance goals for entities. It will also require new government incentives and mandates, said Steve Cagle, CEO of consultancy Clearwater.

Security leaders focus on protection and detection, but the new priority is resilience. A resilience strategy should "get the real 'ground truth' of what has happened" in the attack, said Brian Dye, CEO of Corelight, in this episode of "Cybersecurity Insights."

The ubiquity and anonymity of cryptocurrencies are fueling economic, legal and ethical challenges that put healthcare entities in the crosshairs of cybercriminals, said David Hoffman, general counsel of Claxton-Hepburn Medical Center, which recently filed a lawsuit against ransomware gang LockBit.

Extended Detection and Response (XDR) has evolved significantly over the past few years, becoming more critical than ever for organizations in need of enhanced capabilities. But so, too, have the accompanying managed services evolved. Port53 Technologies President Omar Zarabi explains.