Microsoft announced that Basic Authentication will be turned off for all protocols in all tenants starting October 1st, 2022, to protect millions of Exchange Online users. This announcement comes ...
A massive botnet of over 130,000 compromised devices is conducting password-spray attacks against Microsoft 365 (M365) accounts worldwide, targeting basic authentication to evade multi-factor ...
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 ...
For various protocols, Microsoft has already removed Basic Authentication in Exchange Online. The timeline for SMTP is being postponed. So far, Microsoft has disabled simple username-password login ...
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