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.
H-ISAC TLP Green: Daily Cyber Headlines for
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
On March 11, 2026, Cisco released an advisory for IOS XR software, addressing two high-severity vulnerabilities, CVE-2026-20040 and CVE-2026-20046, which allow authenticated users to gain root and administrative access.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
Stryker, a medical technology company that provides services and products for hospitals, was disrupted globally by a cyberattack, the company announced March 11.
Please share the information following with your leadership, cybersecurity, information technology and security teams.
H-ISAC TLP Green: Daily Cyber Headlines for March 11, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
The White House issued an executive order March 6 to combat cybercrimes by threat groups. The order highlights how such groups can receive willing or tacit state support for cyberattacks involving ransomware and malware, phishing, financial fraud and other schemes.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.