Basic Authentication Deprecation in Exchange Online – May 2022 Update
The Exchange Team recently announced a change to authentication protocols used by Exchange Online, which is part of the Microsoft Office 365 suite of services. As of May 2022, all Exchange Online users will be required to use modern authentication protocols to access Exchange Online. This change is aimed at improving the security of Exchange Online and protecting user data from unauthorized access.
What is Modern Authentication in Exchange Online?
Modern authentication is a security protocol that provides a more secure way for users to access their Office 365 applications and data. It is based on open standards, such as OAuth 2.0, OpenID Connect, and SAML 2.0, and provides businesses with an extra layer of protection against malicious actors.
What Does This Mean for Exchange Online Users?
Starting in May 2022, all Exchange Online users will be required to use modern authentication protocols to access Exchange Online. This means that users will no longer be able to use basic authentication protocols, such as IMAP, POP, or SMTP. Additionally, users will be required to use two-factor authentication (such as a cell phone or other device) to access their Exchange Online accounts.
What Steps Should Exchange Online Users Take Now?
Exchange Online users should begin preparing for the transition to modern authentication now. This includes setting up two-factor authentication for their accounts, as well as making sure that their applications and devices are compatible with modern authentication protocols. Additionally, users should ensure that their applications and devices are updated to the latest versions, as older versions may not be compatible with modern authentication.
How Can Exchange Online Users Prepare for the Transition?
Fortunately, there are some easy steps that Exchange Online users can take to prepare for the transition to modern authentication. First, users should make sure that their applications and devices are updated to their latest versions. Additionally, users should set up two-factor authentication for their Exchange Online accounts. Finally, users should review the documentation provided by Microsoft to ensure that their applications and devices are compatible with modern authentication protocols.
Conclusion
The Exchange Team’s announcement of the deprecation of basic authentication protocols in Exchange Online is an important step in improving the security of Exchange Online and protecting user data. As of May 2022, all Exchange Online users will be required to use modern authentication protocols to access their accounts. To ensure a smooth transition, it is important for users to begin preparing for the transition now. This includes setting up two-factor authentication, making sure that their applications and devices are compatible with modern authentication protocols, and updating their applications and devices to their latest versions.
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Basic Authentication Deprecation in Exchange Online – May 2022 Update
