Microsoft says threat actors posing as IT helpdesk staff are tricking employees into phishing and device-code attacks that ...

If you get Authentication couldn't be completed error in Microsoft 365, verify your subscription, check service status, ...

As of September 7, 2026, Microsoft Entra ID has terminated the use of unregistered directory contact data for self-service password reset (SSPR). This SSPR retirement means mobile numbers, business ...

A three-day Microsoft 365 outage affected Outlook, Teams, and other services due to an authentication misconfiguration, ...

Microsoft Outlook users report ongoing disruptions due to a Microsoft 365 authentication issue, affecting email and other ...

Microsoft's public cloud computing platform, Azure, was recently targeted by a cyberattack that led to a multi-hour outage. While a newly announced mandatory two-factor authentication login ...

CloudSEK found 4,148 stolen session cookies and 1,032 plaintext passwords in an operation targeting 461 organizations across ...

The CVSS 10.0 Baseline On September 3, 2026, Microsoft disclosed nine vulnerabilities outside the standard Patch Tuesday cycle. Two of these carry a CVSS 10.0 rating: CVE-2026-83711, an authorization ...

Microsoft backing passkeys for cloud authentication will spur adoption of passwordless technology, but most enterprises will ...

Microsoft has announced it is taking steps to eventually disable NTLM (NT LAN Manager) for authentication features in Windows 11 and add new features to Kerberos to take its place. The various ...

Microsoft has restored much of Exchange Online mail flow but continues working to fix search and other issues affecting Teams ...