AnonymousLemming , 7 days ago Use a hardened-by-default OS like OpenBSD, HardenedBSD, or something similar in Linux.
Use a hardened-by-default OS like OpenBSD, HardenedBSD, or something similar in Linux.
Lemongrab , 2 months ago Kicksecure Debian CLI: https://www.kicksecure.com/wiki/Debian
Kicksecure Debian CLI: https://www.kicksecure.com/wiki/Debian
h3ndrik , 2 months ago fail2ban / brute forcing prevention quick, frequent updates(!) containerization / virtualization secure passwords, better keys firewall a hardened operating system (distribution) SELinux / Apparmor / ... / OpenBSD not installing unnecessary stuff An admin who is an expert and knows what they do.
catloaf , 2 months ago Don't expose anything to the Internet that you don't absolutely have to. If you can, put everything behind a VPN gateway. Make backups. Follow the 3-2-1 rule.
Don't expose anything to the Internet that you don't absolutely have to. If you can, put everything behind a VPN gateway.
Make backups. Follow the 3-2-1 rule.