The Center for Internet Security (CIS) is offering its Malicious Domain Blocking and Reporting ransomware protection service free to private hospitals and healthcare organizations in the United States. The service, which blocks network requests from an organization to known harmful web domains, is already available free to public hospitals through the Multi-State Information Sharing and Analysis Center (MS-ISAC). It can help block malicious links and prevent malware contained in phishing emails from activating, even if clicked on by an unsuspecting user, providing an added layer of defense. This service is recommended by the American Hospital Association.
More information is available at https://www.cisecurity.org/hospitals/