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.

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H-ISAC TLP Green: Daily Cyber Headlines for August 7, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
H-ISAC TLP Green: Daily Cyber Headlines for August 4, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
This report, published once a month, is an in-depth analysis of a geopolitical trend whose cascading consequences adversely impact the healthcare sector.
H-ISAC TLP Green: Daily Cyber Headlines for August 3, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
The Cybersecurity and Infrastructure Security Agency and other U.S. and international agencies July 29 released joint guidance outlining minimum elements for a “software bill of materials” for organizations to better understand and improve their cybersecurity efforts.
John Riggi, AHA national advisor for cybersecurity and risk, shares insights from a conversation with two FBI leaders about the surge of cyberattacks on the U.S. healthcare field — including how nation-state actors are leveraging cybercriminals and artificial intelligence to disrupt healthcare —…