Security researchers are warning that cyber threat actors are abusing a critical vulnerability in Microsoft Windows Server ...

The Cybersecurity and Infrastructure Security Agency (CISA) ordered U.S. government agencies to patch a critical-severity Windows Server Update Services (WSUS) vulnerability after adding it to its ...

Researchers have traced the threat activity to a newly identified hacker, while separate evidence points to more than one ...

Attackers are now exploiting a critical-severity Windows Server Update Service (WSUS) vulnerability, which already has publicly available proof-of-concept exploit code.

Microsoft confirms Kerberos and NTLM login failures in Windows 11 24H2, 25H2, and Server 2025 due to duplicate SIDs after ...

Critical remote code execution flaw in Windows Server is being exploited in the wild, despite previous updates ...

Reboot into Windows RE from a previously-created USB recovery drive. This is the ideal solution, since the USB recovery drive ...

Enterprises are urged to apply out-of-band patches to a wide range of Windows Server versions aimed at fixing a Windows ...

Admins are urged to immediately patch actively exploited vulnerabilities, including those in the legacy Agere modem driver in ...

The transition from CSP to KSP has triggered failures in smart card authentication, IIS connectivity, and recovery mode ...

Microsoft appears to be integrating Copilot into Exchange Server. The company has published a new survey for IT adminis who ...

The Coldriver hacking group reportedly shifted its operation quickly after the May 2025 public disclosure of its LostKeys ...