Cybersecurity
Cyber Threat Intelligence, Alerts and Reports
As part of the AHA’s commitment to helping hospitals and health systems prepare for and prevent cyber threats, we have gathered the latest government cyber threat intelligence and alerts and Health Information Sharing and Analysis Center (H-ISAC) reports.
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Cybersecurity & Risk Advisory
Learn how AHA can help hospitals and health systems prepare for and mitigate cyber threats through the expertise of John Riggi, AHA’s National Advisor for Cybersecurity and Risk.
A daily ransomware tracker at TLP:GREEN for the purpose of increasing ransomware threat awareness.
Health-ISAC TLP Green Biweekly Geopolitical Watchlist Update for May, 7, 2025.
H-ISAC TLP Green Daily Cyber Headlines for May 7, 2025.
A daily ransomware tracker at TLP:GREEN for the purpose of increasing ransomware threat awareness.
The American Hospital Association (AHA) and Health-ISAC (Health Information Sharing and Analysis Center) today are releasing known Indicators of Compromise (IOCs), or malware signatures, related to a recent attack by the notorious ransomware group Daixin.
The National Security Agency April 23 released a report on operational technology systems that includes recommendations for security policies and technical requirements for devices installed in national security systems.
A daily ransomware tracker at TLP:GREEN for the purpose of increasing ransomware threat awareness.
H-ISAC TLP Green Daily Cyber Headlines for April 28, 2025.
I welcomed John Riggi, AHA’s National Advisor for Cybersecurity and Risk, to our Leadership Dialogue to have a conversation about planning for and navigating cyber and physical threats.
In this Leadership Dialogue conversation, Tina Freese Decker, president and CEO of Corewell Health and 2025 AHA board chair, talks with John Riggi, national advisor for cybersecurity and risk at the American Hospital Association.