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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In part two of this conversation, John Riggi, the AHA’s national advisor for cybersecurity and risk, talks with the FBI's Brett Leatherman, assistant director, Cyber Division, and Gretchen Burrier, assistant director, Office of Private Sector, about how nation-state actors are leveraging…
The AHA Feb. 9 released a series of behavioral threat assessment and management resources developed in partnership with the FBI’s Behavioral Analysis Unit-1.
John Riggi, AHA national advisor for cybersecurity and risk, talks with Brett Leatherman, FBI assistant director, Cyber Division, and Gretchen Burrier, FBI assistant director, Office of Private Sector, about the agency’s new campaign against cyberthreats, the surge of cyberattacks in U.S. health…
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
The AHA has received credible reports of a widespread and ongoing phishing-as-a-service threat. Tycoon 2FA is a prolific PaaS platform that enables adversary-in-the-middle attacks that can capture session artifacts in real time, enabling attackers to bypass multi-factor authentication tools,…
In part one of this two-part conversation, John Riggi, the AHA's national advisor for cybersecurity and risk, talks with the FBI's Brett Leatherman, assistant director, Cyber Division, and Gretchen Burrier, assistant director, Office of Private Sector.
The National Institute of Standards and Technology Feb. 2 published details on a critical vulnerability that impacted Notepad++, a free, open-source text and source code program widely used by several industries, including health care.
H-ISAC TLP Green: Daily Cyber Headlines for February 5, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
Congress has passed the Consolidated Appropriations Act of 2026 (H.R.7148), which consists of a short-term continuing resolution for the Department of Homeland Security (DHS) appropriations bill and a package of five full-year appropriations bills, containing conferenced legislation for the…