H-ISAC: White Reports

A weekly threat intelligence briefing from the HHS Health Sector Cybersecurity Coordination Center (HC3).
Today’s Headlines:  Leading Story: Pharmacy, Hospital Phishing Attacks Spike 189% Amid Vaccine Rollout. Data Breaches & Data Leaks: California Department of State Hospitals Discovers Unauthorized Data Copying by IT Employee; Eyemart Express Alerts Patients to Email Account Breach.
On March 23, 2021, the FBI disseminated “Mamba Ransomware Weaponizing DiskCryptor” Flash Report (CU-000143-MW). The FBI Flash report contains specific and actionable intelligence Health-ISAC members can use to improve their cyber security posture. The data is provided in order to help cyber…
This edition of Hacking Healthcare begins by expanding on the topic of Chinese engagement with international standards bodies to examine China’s overall digital efforts and how they may impact the healthcare sector. Next, we provide an update on how the contentious issue of “right to repair…
H-ISAC TLP Green Daily Cyber Headlines for March 23, 202.
Today’s Headlines: Leading Story Critical F5 BIG-IP Bug Under Active Attack After PoC Exploit Posted Online Data Breaches & Data Leaks New Zoom Screen-Sharing Bug Lets Other Users Access Restricted Apps Cyber Crimes & Incidents CopperStealer Malware Targets Facebook and…
As information systems become more sophisticated, so do the methods used by the attackers. Criminal and nation state actors have long recognized the value of denial-of-service attacks which can cause serious business interruptions for any organization connected to the internet.
On March 18, 2021, CISA released Alert (AA21-077A) Detecting Post-Compromise Threat Activity Using the CHIRP IOC Detection Tool.