A live, actively targetable flaw in on-premises Microsoft Exchange is sitting unpatched on roughly 22,000 servers worldwide and for many small and mid-size businesses, the safety net (extended security support) runs out next month, turning a patching task into a hard deadline.
Initially detailed in September 2022, UNC3886 has been using malicious vSphere Installation Bundles (VIBs) – packages that are typically used to maintain systems and deploy updates – to install backdoors on ESXi hypervisors and gain command execution, file manipulation, and reverse shell capabilities.
Nvidia CEO Jensen Huang, speaking at the opening keynote of the Computex computer technology conference, on Monday in Taipei, Taiwan, unveiled a host of fresh products, including a new kind of ethernet switch dedicated to moving high volumes of data for artificial intelligence (AI) tasks.
Microsoft has released an optional fix to address a Kernel information disclosure vulnerability affecting systems running multiple Windows versions, including the latest Windows 10, Windows Server, and Windows 11 releases.
The Russian state-sponsored hacking group Gamaredon (aka Armageddon or Shuckworm) continues to target critical organizations in Ukraine's military and security intelligence sectors, employing a refreshed toolset and new infection tactics.
Multiple editions of Windows 10 21H2 have reached their end of service (EOS) in this month's Patch Tuesday, as Microsoft reminded customers today.
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