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The Cybersecurity & Infrastructure Security Agency (CISA), FBI, and MS-ISAC recently released an urgent Joint Advisory on the Atlassian Confluence Vulnerability CVE-2023-22515.

According to the Alert, “this critical vulnerability affects certain versions of Atlassian Confluence Data Center and Server, enabling malicious threat actors to obtain initial access to Confluence instances by creating unauthorized Confluence administrator…

The Center for Internet Security (CIS) announced last week that it has launched the Malicious Domain Blocking and Reporting (MDBR) service to assist U.S.-based private hospitals with ransomware and cyber-attacks for free. CIS, a not-for-profit entity, “is fully funding this for private hospitals at no cost, and with no strings attached, because it’s the right…