The Health Care Cybersecurity and Resiliency Act has reached an important milestone for U.S. healthcare cybersecurity. On September 30, 2026, the Senate passed S. 3315 with an amendment by unanimous consent, advancing legislation designed to strengthen cybersecurity across the Healthcare and Public Health Sector.

When a healthcare employee leaves an organization, there is usually an established process. Their account is disabled, physical access is revoked, equipment is returned, and permissions are removed. But an identity called ERP-SYNC-SVC may continue operating for years without anyone asking whether it still needs the access it received when it was created.

A healthcare employee discovers a productivity application that could help summarize meetings, organize documents, automate administrative tasks, or manage research. Instead of creating another password, the employee selects “Sign in with Microsoft,” sees a familiar consent screen, and clicks Accept.

Medical device firmware security addresses a layer of healthcare technology that often receives less attention than operating systems, applications, and network controls. A healthcare security team may isolate a suspicious device, reinstall software, reset its configuration, and scan the system until everything appears clean.

With AI voice phishing in healthcare, recognizing someone’s voice can no longer provide reliable evidence that the person on the other end is who they claim to be. Generative AI has made realistic impersonation easier to create and use in social-engineering campaigns.