Microsoft has announced a revised deprecation timeline for SMTP AUTH Basic Authentication in Exchange Online, giving organizations an extended runway to modernize legacy email workflows. The updated schedule reflects customer feedback and adoption challenges, providing clearer milestones through 2027 before the authentication method is permanently retired. The new deprecation roadmap addresses real-world implementation barriers facing […] The post Microsoft Exchange Online to End Support for SMTP AUTH Basic Authentication appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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