Kerberos Delegation
The latest Kerberos Delegation coverage — news, analysis, and updates from the WindowsNews.AI desk.
April 2025 Patch (KB5055523) Breaks Kerberos Auth on Windows Server
Overview In April 2025, Microsoft released a security update aimed at addressing a critical vulnerability in the Kerberos authentication protocol, identified as CVE-2025-26647. This update, however,...
Understanding the April 2025 Windows Server Kerberos Authentication Issues
Overview In April 2025, Microsoft released security updates aimed at addressing vulnerabilities within Windows Server environments. However, these updates inadvertently introduced significant...
April 2025 Windows Update Disrupts Kerberos Authentication: Causes, Impacts, and Solutions
Overview In April 2025, Microsoft released a security update aimed at addressing a critical vulnerability in Kerberos authentication, identified as CVE-2025-26647. This update, however, led to...
New 'Ghost Server' Attack Abuses Kerberos for Persistent Active Directory Backdoors
A new cybersecurity threat targeting Windows Active Directory environments has emerged, dubbed the 'Ghost Server' attack. This sophisticated attack vector exploits Kerberos delegation to create...