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.
Juniper Networks recently published an
U.S. and international agencies Feb. 25 released guidance on protecting Cisco Software-defined Wide-area Networking systems from exploitation by malicious cyber actors.
H-ISAC TLP Green: Daily Cyber Headlines - February 26, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
H-ISAC TLP Green: Daily Cyber Headlines for February 24, 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
Palo Alto Networks Unit 42 recently published a report detailing the active, in-the-wild exploitation of CVE-2026-1731. The vulnerability is a pre-authentication remote code execution (RCE) flaw affecting BeyondTrust Remote Support (RS) and Privileged Remote Access (PRA).
Threat actors are…
H-ISAC TLP Green: Daily Cyber Headlines for February 20 2026.
A daily ransomware tracker at TLP Green to increase awareness of the ransomware threat.
The National Security Agency has released two phases of its Zero Trust Implementation Guidelines for organizations to improve their zero trust architecture.