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submitted 1 year ago* (last edited 1 year ago) by Hercules@lemmy.world to c/linux@lemmy.ml

Im using linux for +-3 yrs and im pretty used to it. Im currently running nixos on my laptop. My question is what kind of hardening do i need firejail, apparmor, selinux, .. all 3 of them ? none of them ? Thanks for the advice and have a nice day

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[-] Hercules@lemmy.world 1 points 1 year ago

Thanks for the time to anwser. What is the diffrents between ufw and systemds firewall ?

[-] HumanPerson@sh.itjust.works 3 points 1 year ago

I’m not familiar with systemd’s but as long as you use a firewall and configure it properly you are fine.

[-] Helix@feddit.de 1 points 1 year ago

Which systemd firewall are you talking about?

[-] Hercules@lemmy.world 2 points 1 year ago
[-] Helix@feddit.de 1 points 1 year ago

They're pretty similar but firewalld allows more complex rules without resorting to plain iptables syntax. Try both and see what you like better.

this post was submitted on 16 Sep 2023
49 points (100.0% liked)

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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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