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I didn't know you were supposed to disable root user... (linux.community)
submitted 2 years ago by to c/linuxmemes@lemmy.world
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Background: 15 years of experience in software and apparently spoiled because it was already set up correctly.

Been practicing doing my own servers, published a test site and 24 hours later, root was compromised.

Rolled back to the backup before I made it public and now I have a security checklist.

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[–] 26 points 2 years ago* (last edited 2 years ago) (1 child)

I can’t even figure out how to expose my services to the internet, honestly it’s probably for the best Wireguard gets the job done in the end.

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  • [–] 3 points 2 years ago (3 children)

    I'm interested, how do you expose your services (on your PC I assume) to the internet through wireguard? Is it theough some VPN?

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  • [–] 10 points 2 years ago (2 children)

    Wireguard IS a VPN. He has somehow through his challenges of exposing services to the internet, exposed wireguard from his home to the internet for him to connect to. Then he can connect to his internal services from there.

    It's honestly the best option and how I operate as well. I only have a handful of items exposed and even those flow through a DMZ proxy before hitting their destination servers.

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  • [–] 5 points 2 years ago

    VPN’s are neat, besides the fact they’re capable of masking your IP & DNS they’re also capable of providing resources to devices outside a network.

    A good example is the server at my work is only accessible on my works network, to access the server remotely without exposing it directly to the internet would be to use a VPN tunnel.

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  • [–] 1 point 2 years ago

    Just a note, while wireguard makes its own VPN tunnel, it differs slightly in that it isn't the typical VPN server with vpn connecting clients, it is more akin to a peer network. Each peer device gets it's own "server" and "client" config section in the setup file. And you share the public keys between each peer before hand, and set the IPs to use.

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