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Security blindspots for selfhosted website
(lemmy.world)
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this post was submitted on 12 Nov 2024
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Take a look at certbot. You don't need to pay for ssl and ssl is actually pretty mandatory for anything served on the internet.
Make sure you don't forward too much ports. And make sure you have a working firewall that only allow those same ports. You should be good to go then.
Also be advised that wordpress will attract all the internet to try and hack in, so make sure you keep everything up to date
Setting up fail2ban to block people trying to brute force the admin panel is a good start.
I would add from an end-user privacy perspective, they might want HTTPS. If I hit a website not using HTTPS, I pretty much immediately back out. Bad actors like hostile governments and hackers can use seemingly meaningless data against you.
I can’t remember exactly what happened but I remember back when WebMD was fighting against rolling out TLS hackers were able to find medical weaknesses against people.
Not too mention the scary browser warnings. It's not a good look tbh if this is your portfolio. Lots of great considerations and tips here already though.
Noted ! I’ll make sure to set https up.
Tbh, I haven’t heard the word firewall since probably 2005… would my router have a firewall built in or is that something I need to add on, let’s say, the RPi ?
Add it to the Pi. Easier maintenance.
Was going to say exactly the same thing.
Even if your router have one, better safe than sorry!
Your router probably does have one, but your end devices should too. If your router is some piece of trash ISP-supplied one, it might not even have a firewall for IPv6 (if it even supports IPv6 at all).