• @[email protected]
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    fedilink
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    21
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    7 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.
    • @wreckedcarzz
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      37 months ago

      Me, two+ decades into tinkering and still a dumbass: “look at me, I’m the expert admin now”