Microsoft is investigating a new known issue causing enterprise domain controllers to experience Kerberos sign-in failures and other authentication problems after installing cumulative updates ...

Multifactor authentication has long been touted as a solution to the user account security problem. This multistep access verification measure helps not only ensure the right users access the right ...

­Microsoft's Windows Hello for Business (WHfB) default phishing-resistant authentication model recently was found susceptible to downgrade attacks, allowing threat actors to crack into even ...