Microsoft is investigating a known issue causing authentication failures for some Windows services after installing updates released during the May 2022 Patch Tuesday. This comes after Windows admins ...

Microsoft has released emergency out-of-band (OOB) updates to address Active Directory (AD) authentication issues after installing Windows Updates issued during the May 2022 Patch Tuesday on domain ...

Organizations that have implemented the "Log in with Microsoft" feature in their Microsoft Azure Active Directory environments could potentially be vulnerable to an authentication bypass that opens ...

Microsoft this week announced that its Azure Active Directory Certificate-Based Authentication (CBA) scheme for "phishing-resistant" authentications is now commercially released and ready for use with ...