---
title: "Discussion on \"WebSockets - PortSwigger Academy\" | Hashnode"
description: "Discussion on \"WebSockets - PortSwigger Academy\". WebSockets are widely used in modern web applications. They are initiated over HTTP and provide long-lived connections with asynchronous communication in both directions.\nWebSockets are used for all kinds of purposes, including performing user action..."
url: "https://hashnode.com/posts/websockets-portswigger-academy/68a9159830bddf839daec6b4"
---

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# [WebSockets - PortSwigger Academy](https://khoafrancisco.hashnode.dev/websockets-portswigger-academy?utm_source=hashnode&utm_medium=feed)

WebSockets are widely used in modern web applications. They are initiated over HTTP and provide long-lived connections with asynchronous communication in both directions. WebSockets are used for all kinds of purposes, including performing user action...

Aug 23, 2025 · 8 min read · khoafrancisco.hashnode.dev  
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-   [#websockets](https://hashnode.com/tag/websockets)

## Written by

[Khoa Nguyen](https://hashnode.com/@khoafrancisco)

@khoafrancisco · VietNam

  
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