this post was submitted on 06 Oct 2023
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Hi. I wanted to know if it's needed to install a firewall on a linux desktop/laptop. Why yes or why no?

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[–] Quazatron@lemmy.world 12 points 1 year ago (8 children)

It depends on how much do you trust your router.

Some home routers have poor security: unfrequent updates, http (not https) web consoles, single factor authentication (password only, without username for instance).

Enabling your firewall is the bare minimum, costs nothing and it's a good security practice.

[–] danielfgom@lemmy.world 0 points 1 year ago (6 children)

Sure that is true but if you're getting it from the ISP and it's that bad, you need to change ISP.

Plus, ALWAYS get into the router and set a new password. Always. And go over all the settings to be sure. As you say, a shit ISP may have lax security.

[–] 8bitguy@kbin.social 4 points 1 year ago (1 children)

You should bring your own hardware wherever possible. I'd never trust my local network to the ISP.

[–] russjr08@outpost.zeuslink.net 1 points 1 year ago

Not to mention, a lot of ISPs still provide you with shit hardware, so by just purchasing an actually somewhat decent router you may even notice a performance improvement on your network as well.

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