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 August 25, 2021.
Major Headlines, US Snapshots, US Vaccinations, US Variant Cases, key Highlights, as well as key Statistics, Vaccine and Treatment information, US Restrictions and the Back to Normal Index related to the novel coronavirus pandemic.
Summary
Hive ransomware, which was first observed in June 2021 and likely operates as an affiliate-based ransomware, employs a wide variety of tactics, techniques, and procedures (TTPs), creating significant challenges for defense and mitigation. Hive ransomware uses multiple mechanisms to…
The FBI released an alert on Hive ransomware, which uses mechanisms such as phishing emails with malicious attachments and Remote Desktop Protocol to access and move through victim networks, exfiltrate data and encrypt files.
The FBI shared indicators of compromise (IOCs) associated with the Hive ransomware, which they believe “likely operates as an affiliate-based ransomware.
The FBI alerted U.S. organizations to ransomware attacks by a group using phishing emails to access victim networks and download Cobalt Strike threat emulation software.
The FBI shared indicators of compromise (IOCs) associated with the ransomware threat actors the OnePercent Group.
The US Federal Bureau of Investigation (FBI) has learned of a cyber-criminal group who self-identifies as the “OnePercent Group” and who have used Cobalt Strike to perpetuate ransomware attacks against US companies since November 2020.
H-ISAC TLP Green Daily Cyber Headlines for August 24, 2021.
H-ISAC TLP Green Ransomware Data Leak Sites Report for August 24, 2021.