Microsoft Warns of Kremlin-Backed APT 28 Exploiting Critical Outlook Vulnerability December 5, 2023 Cyber, News BriefsOn Monday, Microsoft announced that it detected nation-state activity exploiting a now-patched critical security flaw in its Outlook email application. The company stated that the threat actor …Continue Reading about Microsoft Warns of Kremlin-Backed APT 28 Exploiting Critical Outlook Vulnerability