Want to secure your .NET microservices like a pro in 2025? The Secure .Net Microservices with IdentityServer4 OAuth2,OpenID by Mehmet Ozkaya on Udemy is a top-rated, self-paced online course that empowers developers with API security skills. Enroll for just $12 with Udemy coupon code MAY25 and master OAuth2, OpenID Connect, IdentityServer4, and Ocelot!
Table of contents
.Net Microservices Course Overview
The Secure .Net Microservices with IdentityServer4 OAuth2,OpenID course, led by Mehmet Ozkaya, is a concise 5.5-hour dive into securing .NET microservices. With 8,727 students and a 4.2/5 rating, it covers OAuth2, OpenID Connect, IdentityServer4, and Ocelot API Gateway. Mehmet, a seasoned software architect, delivers practical, enterprise-focused lessons. This self-paced online course offers lifetime access for ongoing learning. Free download available? No, enrollment is required via Udemy. Explore Mehmet’s expertise on his profile.

Syllabus
This course equips you with critical security skills for .NET microservices through these key topics:
- OAuth2 Fundamentals: Understand authorization flows and grant types.
- OpenID Connect: Implement secure user authentication.
- IdentityServer4: Set up and configure identity management.
- Ocelot API Gateway: Secure and route microservices APIs.
- JWT Tokens: Manage secure access tokens.
- Microservices Architecture: Design scalable, secure systems.
- Token Validation: Ensure robust API security.
- Error Handling: Address authentication failures effectively.
- Cloud Deployment: Secure microservices in cloud environments.
- Best Practices: Apply enterprise-grade security standards.
These topics prepare you to secure modern .NET applications effectively.
Reviews
With a 4.2/5 rating from 8,727 reviews, students appreciate the course’s practical approach:
- “Mehmet’s real-world examples made OAuth2 and IdentityServer4 click!” – Priya R.
- “The Ocelot Gateway section was a game-changer for my projects.” – James T.
- “Clear and concise. I’m now confident securing microservices.” – Aisha M.
Critiques include:
- Some lectures lack depth for advanced learners.
- Pacing feels rushed in IdentityServer4 setup.
- Limited hands-on labs compared to expectations.
Despite these, the course is valued for its enterprise focus.
Why It’s the Best
This course stands out against competitors like “Master OAuth 2.0” due to its .NET-specific focus:
- Clarity (9.2/10): Mehmet explains complex OAuth2 concepts with clear examples.
- Practicality (9.5/10): Hands-on IdentityServer4 and Ocelot labs beat broader OAuth courses.
- Relevance (9.6/10): Tailored for 2025’s .NET microservices, unlike generic API security courses.
- Depth (9.0/10): Covers enterprise needs, though advanced topics could expand.
- Engagement (9.3/10): Real-world scenarios keep learners invested, surpassing drier alternatives.
It’s the best .NET microservices security course for 2025 for its targeted, practical content.
Discounts
Secure this course for $12 with Udemy coupon code MAY25, valid through May 2025. Visit coutons.com or tech forums for more Udemy offers. Sales like New Year’s often drop prices to $10–$15, making this self-paced online course budget-friendly!
Related Microservices Courses
Boost your skills with these Udemy courses:
- Master Microservices with Spring Boot and Spring Cloud ($12.99, 4.5/5): Broad OAuth2 and API security insights.
Master Microservices with Spring Boot and Spring Cloud Best seller
- Clean Architecture in .NET Core MVC [.NET8] – Complete Guide ($14.99, 4.3/5): Deep dive into .NET security with JWT and 2FA.
Clean Architecture in .NET Core MVC[.NET 8] – Complete Guide
Find deals at coutons.com.
FAQs
It’s best for intermediates with .NET experience, but the self-paced online course explains OAuth2 basics clearly.
No, a free download isn’t available. Use Udemy offers like SECUREMAY25 for a $12 deal.
Enjoy lifetime access to revisit lessons and stay updated on security trends.
Yes! Mastering OAuth2 and IdentityServer4 opens doors to .NET developer and security role
Conclusion
The Secure .Net Microservices with IdentityServer4 OAuth2,OpenID course, with a 4.2/5 rating and 5.5 hours of expert content, is your key to securing .NET microservices in 2025. Mehmet Ozkaya’s self-paced online course delivers job-ready skills in OAuth2, OpenID, and Ocelot. Enroll now with Udemy coupon code MAY25 for a $12 deal! Prices may vary. Check Udemy.