Cybersecurity (General)
CISA Warns Admins To Urgently Patch Exchange ProxyShell Bugs
CISA Warns Admins To Urgently Patch Exchange ProxyShell Bugs The US Cybersecurity and Infrastructure Security Agency (CISA) issued its first alert tagged as “urgent,” warning admins to patch on-premises Microsoft Exchange servers against actively exploited ProxyShell vulnerabilities. “Malicious cyber actors are actively exploiting the following ProxyShell vulnerabilities: CVE-2021-34473, CVE-2021-34523, and Read more…