Introduction
Legacy authentication in Office 365 provides compatibility for older applications that do not support modern authentication methods. However, to enhance security, Microsoft recommends using app passwords for legacy authentication. In this guide, we will delve into the specifics of creating app passwords in Office 365, empowering you to navigate this process seamlessly.
Understanding Legacy Authentication in Office 365
Legacy authentication allows applications to sign in to Office 365 using basic authentication protocols like username and password. While convenient for compatibility, it poses security risks due to the lack of modern authentication safeguards. To mitigate these risks, app passwords act as an additional layer of security for legacy authentication.
Step-by-Step Guide to Creating App Passwords
1. Access your Office 365 account and navigate to the Security & Compliance Center.
2. Select ‘More resources’ and click on ‘Create and manage app passwords’.
3. Choose ‘Create’ to generate a new app password.
4. Name your app password for easy identification.
5. Copy the generated password and securely store it in a password manager.
Tips for Securely Managing App Passwords
– Rotate your app passwords regularly to enhance security.
– Avoid sharing app passwords via insecure channels.
– Keep track of which applications are using app passwords to monitor access.
Benefits of App Passwords in Office 365
– Enhanced security for legacy authentication.
– Granular control over application access.
– Seamless integration with older applications.
Conclusion
By mastering the creation of app passwords in Office 365 for legacy authentication, you can strike a balance between compatibility and security. Implementing these best practices will bolster your Office 365 account’s defence against potential threats while ensuring uninterrupted access to legacy applications.

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