Microsoft fixed 1,240 vulnerabilities, but a moderate-rated Outlook flaw that leaks NTLM hashes under active attack deserves ...

Critical1029Important1Moderate0LowMicrosoft addresses 1093 CVEs in the eleventh Patch Tuesday of 2026.Microsoft patched 1093 CVEs in its November 2026 Patch Tuesday release, with 63 rated critical, ...

Microsoft’s PowerShell is a free tool that you can use to run your Windows PC installs, but you need to learn how to make the ...

Active Directory Certificate Services (AD CS), çoğu kurumda yıllardır kimsenin dokunmadığı ama domain’in anahtarlarını taşıyan bir servistir. Yanlış yapılandırılmış tek bir sertifika şablonu, sıradan ...

Startup Access Violation Involving RED4ext and ArchiveXLIncident date: October 29 – November 2, 2026Report date: November 2, ...

Microsoft doesn't want customers to upgrade older PCs to Windows 11, but there are workarounds for all but the oldest devices. Here's what you can do. On Oct. 14, 2025, Microsoft officially ended ...

A new ClickFix variant dubbed TerminalFix uses fake Cloudflare CAPTCHA prompts on compromised websites to trick victims into executing malicious PowerShell commands in Windows Terminal. Unlike typical ...

Microsoft Teams phishing is again being used as a doorway to deliver a malware family called SynkLoader. The campaign relies on a familiar social-engineering trick: an attacker poses as an IT helpdesk ...

Cybersecurity researchers have flagged an intrusion in which an unknown threat actor leveraged a vibe-coded PowerShell script for Active Directory (AD) enumeration. "The script looked for the Domain ...