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.
You may be asked to enter your AHA member credentials to view certain reports and intelligence alerts.
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 August 14, 2025.
A daily ransomware tracker at TLP:GREEN to increase awareness of the ransomware threat.
H-ISAC TLP Green Daily Cyber Headlines for August 13, 2025.
On August 12, 2025, FortiGuard Labs issued an advisory on a critical FortiSIEM flaw, tracked as CVE-2025-25256. According to the advisory, a practical exploit code is available in the wild.
A daily ransomware tracker at TLP:GREEN to increase awareness of the ransomware threat.
The Department of Justice Aug. 11 announced a series of actions taken against the BlackSuit ransomware group, also known as “Royal,” including the disruption of four servers and nine domains July 24.
H-ISAC TLP Green Daily Cyber Headlines for August 11, 2025.
A daily ransomware tracker at TLP:GREEN to increase awareness of the ransomware threat.
On August 5, 2025, Cisco Talos announced a wide range of vulnerabilities, collectively known as ReVault.
A daily ransomware tracker at TLP:GREEN to increase awareness of the ransomware threat.