Linux

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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Do you need to have a firewall on a linux desktop? (discuss.tchncs.de)

submitted 1 year ago by mokazemi@discuss.tchncs.de to c/linux@lemmy.ml

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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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[–] flashgnash@lemm.ee 1 points 1 year ago* (last edited 1 year ago) (1 children)

My understanding is there can be a vulnerability in absolutely anything

Browsers are unlikely to but don't think it's impossible

[–] LufyCZ@lemmy.world 1 points 1 year ago

A firewall protects open ports on your machine. A browser does not have any open ports.

Of course they have vulnerabilities, but a firewall won't protect you from them.