Change Healthcare Under Siege: Anatomy of a Cyberattack - Ep 89

Reimagining Cyber - real world perspectives on cybersecurity

In this episode, the Rob and Stan delve into a recent cyber attack targeting Change Healthcare, a key player in the healthcare sector. They highlight the unprecedented nature of the breach, its implications, and the collaborative efforts undertaken to mitigate its impact.

Change Healthcare, based in Nashville, Tennessee, disclosed the cyber attack on February 21st, causing significant disruptions across the healthcare ecosystem. The breach impacted various services, including claims processing and clinical decision support, affecting hospitals, pharmacies, and patients alike.

The attackers, identified as the ransomware group BlackCat, operated on a ransomware-as-a-service model. The hosts discuss the complex web of ransomware operations and affiliate relationships, shedding light on the intricate nature of cyber threats facing the healthcare industry.

The breach triggered a swift response from government agencies, with the Medical Group Management Association requesting assistance from the Department of Health and Human Services (HHS). HHS issued statements and provided alternative electronic data interchange options to minimize disruptions in patient care.

Rob and Stan look at the critical need for cybersecurity resiliency in the healthcare sector. They discuss proposed measures, including the adoption of HHS cybersecurity performance goals and the streamlining of funding opportunities to bolster cybersecurity defenses.

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