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Questions tagged [firewall]

Acting as a barrier between a trusted network and other untrusted networks. A computer firewall is more of a filter than a wall, allowing trusted data to flow through it.

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What are the easiest rules to firewall my desktop with in Iptables?

elementary OS 5.1.7 Hera Trying to set up a firewall with IP tables and like the fact I can do this with no GUI in terminal but cant find easy settings to find out what I want. Every tutorial seems to ...
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Impossible to connect to mongoDB Atlas: firewall issue? DNS issue? Have no idea

I'm following this fullstack course but I'm not able to connect to my mongoDB Atlas database. To go directly to the issue, after trying many things to identify the root of the problem, I tried the (...
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361 views

Firewall configuration

I unlocked the firewall with a view to enabling it and adding some rules. However, I decided not to add any rules. Ever since I've unlocked however, I'm constantly getting pop-ups asking me to ...
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558 views

How uninstall apps and choose the firewall?

First of all, I have tried without install Elementary OS on my computer. I have seen that when I click on Applications and I click with right button the application that I would like to uninstall, ...
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141 views

System Rotated logs 12GB why? found with BleachBit

I have a SSD and not much space for temporary files with more then 2GB. My elementary OS partition is only 18GB and i have a lot software installed. How to prevent temporary files from growing above ...
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Why is the firewall off by default? [closed]

Why does eOS come with the firewall turned off by default? Does turning it on do anything?
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ufw firewall (command line and GUI) for elementary OS

How to configure Firewall Configuration for elementary OS in non-GUI and GUI ? Is there any GUI ufw available?