Microsoft will remove the -Credential parameter from Exchange Online PowerShell by June 2026, forcing admins to adopt MFA.

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

A fake ad-blocking browser extension is deliberately crashing Chrome and Edge to trick users into running malware on their own PCs.

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.

IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.