Following months of warnings to customers, Microsoft finally started deprecating Basic Authentication in Exchange Online last month. However, as we had learned earlier, customers can still re-enable ...

Almost three years ago, Microsoft announced that it is turning off Basic Authentication in Exchange Online and migrating to Modern Authentication (OAuth 2.0). Since then, the company has been ...

Microsoft's Exchange team is warning Exchange Online users that many of its customers are being targeted by password spray attacks using its basic authentication. The warning comes as Microsoft begins ...

It's finally time for businesses running Exchange Online to switch from Basic Authentication to Modern Authentication before Microsoft disables the former on October 1, 2022, according to the US ...