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H-ISAC TLP Green: Ransomware Data Leak Sites Report - January 14, 2026
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
Agencies issue guidance on secure connectivity for operational technology
U.S. and international agencies Jan. 14 released guidance on secure connectivity for operational technology environments.
H-ISAC TLP Green: Daily Cyber Headlines - January 16, 2026
H-ISAC TLP Green: Daily Cyber Headlines for January 16, 2026.
H-ISAC TLP Green: Ransomware Data Leak Sites Report - January 16, 2026
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
H-ISAC TLP Green Strategic Intelligence Health-ISAC Biweekly Geopolitical Watchlist Update – January 15, 2026
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
H-ISAC TLP Green: Daily Cyber Headlines - January 15, 2026
H-ISAC TLP Green: Daily Cyber Headlines for January 26, 2026
H-ISAC TLP Green: Ransomware Data Leak Sites Report - January 15, 2026
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
AHA expresses support for bill improving cybersecurity workforce in rural hospitals
The AHA Jan. 14 expressed support for the Rural Hospital Cybersecurity Enhancement Act (S. 2169), legislation that would direct the Department of Health and Human Services to create a comprehensive workforce strategy to train cybersecurity professionals and develop partnerships to expand the cybersecurity workforce in rural hospitals.
AHA Support for Senate Rural Hospital Cybersecurity Enhancement Act
The American Hospital Association expresses support for the Rural Hospital Cybersecurity Enhancement Act (S. 2169).
H-ISAC TLP White Threat Bulletin: Emerging SMS/Voice OTP Toll Fraud via Account Sign-up and Patient Portal Flows
Health-ISAC is tracking an emerging fraud pattern where threat actors exploit SMS and voice One-Time Password (OTP) mechanisms used in account sign-up, patient portal enrollment, telehealth registration, and MFA flows.