# Part 1 -  Advanced Security Geoserver

**Topic / issues**

* [ ] Proxy
* [ ] OAuth 2.0
  * [ ] Google
  * [ ] Github
  * [ ] Geonode
  * [ ] OpenID
* [ ] Key Authentication
* [ ] Filter chain
* [ ] Geofence, Role, User
* [ ] Keycloak

**Questions?**

* What is Proxy? What are kinds of Proxy there? What application of Proxy in security?
* What is OAuth 2.0? How does it work? What are kinds of OAuth there?
*


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