@Woti said in Fedora 31 Server Edition filesystem permissions changed to 777: I see. I am just scared about all those entries. I need to get more knowledge about those stuff. Need to harden Fedora server Found this one here but no response at all https://mangolassi.it/topic/19719/what-hardening-standards-are-you-using-for-fedora It's not really Fedora that you are hardening in this case. It's Apache. It's an application that you are looking to limit. What OS it is running on won't matter. Jared's Fail2Ban item is probably your best bet.