Healthcare Cybersecurity – jonas.colmsjo.com

Healthcare Cybersecurity week 34, 2026

CareCloud’s breach scope grew elevenfold to 3.75 million patients as OCR settled two more ransomware cases against self-funded health plans, while a new extortion group calling itself Storm claimed its first US healthcare victims.

Healthcare Cybersecurity week 33, 2026

A suspected cyberattack forced Fort Worth’s JPS Health Network into more than a week of controlled downtime and ambulance diversions, while the Gentlemen ransomware group hijacked AnMed’s Facebook page to threaten release of HIV, sexual assault, and mental health records.

Healthcare Cybersecurity week 32, 2026

A revised disclosure pushed Unlimited Technology Systems past 3.8 million affected patients to become 2026’s largest healthcare breach, while Amgen confirmed stolen patient data from a cloud intrusion and Black Hat and HIMSS launched a joint summit spotlighting research linking hospital ransomware to a 38 percent rise in patient mortality.

Healthcare Cybersecurity week 31, 2026

Malware forced South Carolina health system AnMed to close 83 facilities this week, while billing vendor Craneware and EHR platform CareCloud disclosed data theft affecting thousands of hospitals and hundreds of thousands of patients.

Healthcare Cybersecurity: Threat Landscape 2023–2026

A comprehensive retrospective of healthcare cybersecurity threats from 2023 through mid-2026 — ransomware epidemics, medical device vulnerabilities, state-sponsored espionage, and regulatory responses.

Healthcare Cybersecurity week 25, 2026

Chinese state actor UNC6508 spent over two years undetected inside North American medical research institutions via vulnerable REDCap servers, while INC ransomware and Qilin continue to surge against hospitals and healthcare providers globally.