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
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
I meant firewalld im sorry
Use UFW - uncomplicated firewall. Some distros install it by default. Its very easy to use whereas other firewalls are super complicated
I currently use firewalld is their a diffrents in terms of security ?
No, only the configuration syntax is different. If you know what you’re doing in configuring them both are fine.
They’re pretty similar but firewalld allows more complex rules without resorting to plain iptables syntax. Try both and see what you like better.