Suspected Russian actor deploys CANFAIL malware via phishing, targeting Ukrainian defense, energy, and aid sectors using LLM-assisted lures.

Windows 11 KB5077221 arrives in the Canary Channel with built-in Sysmon support and updated sharing features for Insiders.

When Microsoft patched a vulnerability last summer that allowed threat actors to use Windows’ shortcut (.lnk) files in ...

Windows 11 is refreshing Secure Boot keys in 2026. Here's why TPM-WMI Event ID 1801 appears, and how to verify the new certificate.

This process is called a clean install, which is ironic as there's nothing particularly clean about it: Microsoft has enshittified Windows Setup.

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update groove on ASAP.

Researchers revealed a Phorpiex-distributed phishing campaign using malicious LNK files to deploy Global Group ransomware ...

Microsoft releases patches for six zero-day flaws in its latest monthly update, many of them related to security feature bypass issues.

Bloody Wolf spear-phishing campaign deploys NetSupport RAT across Uzbekistan and Russia, hitting 60+ victims and multiple sectors.

Microsoft is publishing 55 vulnerabilities this  Patch Tuesday. Microsoft is aware of exploitation in the wild for six vulnerabilities, and notes public disclosure for three of those. Earlier in the ...

Prepare now for Publisher's deadline as Microsoft moves toward cloud-native alternatives.