# Building Secure AI Agents with Microsoft Agent Framework and Auth0: User Authentication

**URL:** <https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234>\
**Category:** Blog Discussions\
**Tags:** dotnet, ai-agents, ai, authentication, blazor\
**Created:** [August 3, 2026, 4:38pm UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234 "2026-08-03T16:38:14Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![andrea.chiarelli](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/andrea.chiarelli/32/16034_2.png) [@andrea.chiarelli](https://community.auth0.com/u/andrea.chiarelli)\
**Post date:** [August 3, 2026, 4:38pm UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234/1 "2026-08-03T16:38:14Z")

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Let’s walk through a blog post series about securing AI agents built with C# and the Microsoft Agent Framework. This first installment covers [user authentication for your basic agent.](https://auth0.com/blog/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-part-1-user-authentication/)

 ![image](https://global.discourse-cdn.com/auth0/original/3X/3/1/31764e61f7f9e960257dc041caf117576f0fa472.png)

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**Author:** ![andrea.chiarelli](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/andrea.chiarelli/32/16034_2.png) [@andrea.chiarelli](https://community.auth0.com/u/andrea.chiarelli)\
**Post date:** [August 3, 2026, 4:42pm UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234/3 "2026-08-03T16:42:01Z")

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Let us know if you have any issues with this part of the expense agent.

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**Author:** ![mshakeel123y](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/mshakeel123y/32/79839_2.png) [@mshakeel123y](https://community.auth0.com/u/mshakeel123y)\
**Post date:** [August 3, 2026, 6:15pm UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234/4 "2026-08-03T18:15:01Z")

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Great introduction to an important topic. As AI agents become more integrated into real-world applications, securing user identity and access will be just as important as the agent capabilities themselves. Combining the Microsoft Agent Framework with Auth0 looks like a practical approach for adding authentication and building trust into AI-powered applications. Looking forward to seeing how the series covers authorization, security best practices, and real-world implementation patterns.

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**Author:** ![andrea.chiarelli](https://sea1.discourse-cdn.com/auth0/user_avatar/community.auth0.com/andrea.chiarelli/32/16034_2.png) [@andrea.chiarelli](https://community.auth0.com/u/andrea.chiarelli)\
**Post date:** [August 4, 2026, 7:16am UTC](https://community.auth0.com/t/building-secure-ai-agents-with-microsoft-agent-framework-and-auth0-user-authentication/202234/5 "2026-08-04T07:16:38Z")

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Glad to hear you found the topic interesting. Stay tuned for upcoming episodes!