January patch trips up Azure Virtual Desktop and Windows 365 authentication Microsoft has kicked off 2026 with another faulty ...

Microsoft will start enforcing multi-factor authentication (MFA) for all users accessing the Microsoft 365 admin center ...

Google provides assistance in cracking NTLM hashes, provoking Microsoft and also admins who are concerned about the security ...

Mandiant, the Google-owned cybersecurity firm, has publicly released a comprehensive dataset of Net-NTLMv1 rainbow tables, ...

Microsoft has released Windows 10 emergency update KB5077796 to fix Remote Desktop sign-in failures caused by recent Patch ...

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 ...

This post will show you how to enable multifactor authentication in Microsoft 365. Multifactor Authentication (MFA) provides an extra level of security for sign-ins. In Microsoft 365, MFA includes a ...

Microsoft is investigating an ongoing incident that is causing users to experience errors with some Microsoft 365 authentication features. As the company revealed earlier today in an incident alert ...

Windows 11 faced shutdown and remote access faults after the January 2026 security update, prompting a rare out-of-band fix ...

The various versions of Windows have used Kerberos as its main authentication protocol for over 20 years. However, in certain circumstances, the OS has to use another method, NTLM (NT LAN Manager).

Microsoft on Tuesday announced the commercial release ("general availability") of system-preferred multifactor authentication (MFA). System-preferred MFA will suggest using the most secure ...