This week, Health-ISAC®'s Hacking Healthcare® Hacking Healthcare examines newly amended provisions to China’s Cybersecurity Law.
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 - December 4, 2025.
The FBI has public resources available to help prevent exploitation by cybercriminals, who use artificial intelligence for deception.
On December 2, 2025, Microsoft experienced a widespread outage in its Defender Portal that prevented many organizations from accessing critical security alerts and threat-hunting data. According to reports, the outage lasted for over 10 hours.
A daily ransomware tracker at TLP:GREEN to increase awareness of the ransomware threat.
H-ISAC TLP Green: Daily Cyber Headlines for December 3, 2025.
A critical vulnerability has been identified in 7-Zip, a free software program used for archiving data, according to the National Institute of Standards and Technology. The flaw allows cyber actors to write code outside of the intended extraction folder where the user did not intend.
H-ISAC TLP Green: Daily Cyber Headlines for November 21, 2025
U.S. and international agencies Nov. 19 released a guide on mitigating potential cybercrimes from bulletproof hosting providers. A BPH provider is an internet infrastructure provider that intentionally markets and leases their infrastructure to cybercriminals.
This week, Health-ISAC®'s Hacking Healthcare® examines the recent introduction of a United Kingdom (UK) legislative bill that would update its Network and Information Security (NIS) regulations.