DragonForce ransomware hid command-and-control traffic inside Microsoft Teams for up to two months, evading detection.

Microsoft has disclosed that a privilege escalation and a denial-of-service flaw in Defender has come under active exploitation in the wild. The former, tracked as CVE-2026-41091, is rated 7.8 on the ...

Microsoft offers two paths for running enterprise databases: SQL Server, which you install and manage yourself, and Azure SQL, which Microsoft runs for you as a managed service. Both use the same ...

On April 15, NSFOCUS CERT detected that Microsoft released the April Security Update patch, fixing 165 security issues involving Windows, Microsoft Office, Microsoft SQL Server, Microsoft Visual ...

SharePoint Server administrators face an urgent patching deadline as one of the vulnerabilities in Microsoft’s April 2026 Patch Tuesday is already under active exploitation. The spoofing flaw is one ...

The latest monthly Patch Tuesday update from Microsoft landed earlier on 14 April, including two notable zero-day flaws amid a total of more than 160 distinct issues, and almost 250 accounting for ...

In addition to rolling out patches to address two zero-days affecting SQL Server and .NET, Microsoft introduced Common Log File System hardening with signature verification. The team at Readiness each ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. The Microsoft Security Response Center has confirmed that a SQL Server elevation of ...

In a welcome relief for sysadmins, Microsoft released security updates for just 79 vulnerabilities in this month’s Patch Tuesday yesterday, including two publicly disclosed zero-days. Microsoft ...

Two zero-day flaws in the form of a denial of service (DoS) issue in .NET and an elevation of privilege (EoP) issue in SQL Server top the agenda for security teams in Microsoft’s latest monthly Patch ...