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.
Over the last several months, there has been a notable increase in cyberattacks on healthcare mission-critical, third-party service providers.
The Cybersecurity and Infrastructure Security Agency and other U.S. and international partners July 22 released an updated advisory on Iranian-affiliated cyber actors targeting internet-connected programmable logic controllers, which are computers used to manage and monitor equipment.
H-ISAC TLP Green: Daily Cyber Headlines for July 23, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
This advisory was originally published on April 7, 2026. The authoring agencies updated this advisory on July 22, 2026, to add new guidance on detecting malicious changes in reusable code modules leveraged within Rockwell Automation PLC programs.
Edward You, former FBI Supervisory Special Agent and founder of EHY Consulting, explains why healthcare organizations must look beyond artificial intelligence tools and focus on protecting the data, governance and supply chains that power them.
H-ISAC TLP Green: Daily Cyber Headlines for July 22, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
In this conversation, Edward You, former FBI Supervisory Special Agent and founder of EHY Consulting, explains why healthcare organizations must look beyond AI tools and focus on protecting the data, governance and supply chains that power them.
H-ISAC TLP Green: Daily Cyber Headlines for July 20, 2026.