---
title: "Discussion on \"Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect\" | Hashnode"
description: "Discussion on \"Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect\". How does a website know who you are?\nWhen you log into your bank, post on social media, or access private company documents, the system must confidently identify you and restrict your actions to only"
url: "https://hashnode.com/posts/securing-apps-password-hashing-rbac-oauth-and-openid-connect/6a9492a4ac9392abaea01bcd"
---

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# [Securing Apps: Password Hashing, RBAC, OAuth, and OpenID Connect](https://harshjosolkar.hashnode.dev/securing-apps-password-hashing-rbac-oauth-and-openid-connect?utm_source=hashnode&utm_medium=feed)

How does a website know who you are? When you log into your bank, post on social media, or access private company documents, the system must confidently identify you and restrict your actions to only

Jul 16 · 8 min read · harshjosolkar.hashnode.dev  
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## Written by

[Harsh Josolkar](https://hashnode.com/@harshjosolkar)

@harshjosolkar

  
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