---
title: "Discussion on \"Firewall  in LINUX - Ubuntu & CentOs\" | Hashnode"
description: "Discussion on \"Firewall  in LINUX - Ubuntu & CentOs\". A quick walkthrough on firewall setup.."
url: "https://hashnode.com/posts/firewall-in-linux-ubuntu-centos/64d7d38b227d93aaa593c6fa"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Firewall in LINUX - Ubuntu & CentOs](https://wiki.wiz4host.com/firewall-in-linux-ubuntu-centos?utm_source=hashnode&utm_medium=feed)

A quick walkthrough on firewall setup..

Aug 12, 2023 · 7 min read · wiki.wiz4host.com  
Updated Aug 17, 2023  
Read the article

-   [#firewall](https://hashnode.com/tag/firewall)
-   [#wiz4host](https://hashnode.com/tag/wiz4host)
-   [#ufw](https://hashnode.com/tag/ufw)
-   [#firewalld](https://hashnode.com/tag/firewalld)
-   [#linux-firewall](https://hashnode.com/tag/linux-firewall)

## Written by

[Apoorv singh](https://hashnode.com/@Apoorvsingh)

@Apoorvsingh

  
[View profile](https://hashnode.com/@Apoorvsingh)

## Responses

Markdown supported · ⌘↵ to post

No responses yet.