On October 28, a joint cybersecurity advisory was issued by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Health and Human Services (HHS) that provided a warning of imminent ransomware attacks to U.S. hospitals and healthcare providers.
This advisory provides technical information on the methods used by the hackers so healthcare providers can better protect themselves. In particular, the advisory mentioned the hackers’ use of Ryuk and Conti ransomware.
Leading up to this advisory, Universal Health Services was a recent target of a ransomware attack in late September. UHS is a large health care provider with 26 hospitals in the U.S., Puerto Rico and the U.K. It is believed that the Ryuk ransomware was used in the attack.
I don’t know about you, but for me, a non-IT person, the technical details are way over my head. However, the user awareness best practices are relevant to anybody who uses a workstation or laptop. Here are the user awareness best practices found in the advisory (direct quote):