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The 8232 Project

@ Charger8232 @lemmy.ml

Posts
12
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61
Joined
2 yr. ago

I trust code more than politics.

  • Recommendations for a source code hosting service

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  • I guess it would be more akin to a "source code hosting service," but that would imply that I intend to open it to the internet (which isn't necessarily the case).

  • How do I securely host Jellyfin? (Part 2)

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  • A brief internet search shows that surprisingly, hosting Jellyfin on OpenWRT should work....

    I still find it hilarious that since dd-wrt and OpenWrt are just... Linux, you could install Super Mario Bros on there. I checked, nobody seems to have tried.

    I've never used tailscale, I'm afraid. Normally I would say: just use whatever seems easier to set up on your device/network; however, note that tailscale needs a "coordinate server". No actual traffic ever goes through it, it just facilitates key exchanges and the like (from what I understand), but regardless, it's a server outside your control which is involved in some way. You can selfhost this server, but that is additional work, of course...

    Ah, that make sense. Is Wireguard P2P?

    Glad I could help, after being so unhelpful yesterday :)

    Don't beat yourself up, you were fine. Because I'm big on privacy, when I ask for help I have a bad habit of leaving out the "why" behind my choices, so it's understandable that people weren't happy with what I needed.

    Eh... Marriage is not really common in either of our families. We agreed to go sign the papers if there ever is a tax reason, lol. Sorry if that's a bit unromantic :D Nice rings though ^^

    I need to go make a petition to raise taxes then! /s

    You both are perfect for each other, so don't screw it up!

  • How do I securely host Jellyfin? (Part 2)

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  • Once I finally ditch iOS for good

    I had that feeling for all too long. It's so refreshing to break free. Word of advice: make sure to switch over your Signal account to make your new phone as an owner

    You planning on GrapheneOS?

  • How do I securely host Jellyfin? (Part 2)

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  • I've been able to use Proton for torrenting, although at abysmal speeds. I don't acquire many new videos, so this isn't an issue quite yet. When I have more money I will absolutely be switching to Mullvad VPN.

  • How do I securely host Jellyfin? (Part 2)

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  • THIS

    While I would make the modification to use Android's Private Space instead of a work profile (or Shelter instead of Insular), this was such an obvious solution, and I feel stupid for not seeing it. I might use Wireguard instead of Tailscale, I don't know yet, but thank you! Consider yourself an outside the box thinker!

    We all got hung up on trying to fix Proton, when Android was the issue here!

  • How do I securely host Jellyfin? (Part 2)

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  • Hi again.

    Hi there!

    Set up ProtonVPN on the raspberry pi.

    I'm actually surprised nobody suggested simply using the Pi with OpenWrt as my own router. Though, that would make it hard to host Jellyfin.

    Nots that this requires you trusting the pi to the same degree that you trust your phone.

    For the most part, I trust the security of my Pi. I can hold it in my hand and see every line of code, after all!

    Devices which you take with you, like your phone, unfortunately will loose internet connectivity when you leave your home until you switch off Wireguard, and switch on Proton, and not be able to connect to Jellyfin when you return home, until you switch them back.

    I plan to post a tutorial about how to securely host Jellyfin. Another user gave a solution to this problem that I absolutely love, and I'll showcase it there. I don't want to spoil it :)

    Could you explain Wireguard vs. Tailscale in this scenario?

    Thank you all so much for your help! This is likely the solution I will go with, combined with another one, so again thank you so much!

    P.S. I don't care if you wrap an ethernet cord around her finger, get going!

  • How do I securely host Jellyfin? (Part 2)

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  • OP, I have been facing the same situation as you in this community recently. This was not the case when I first joined Lemmy but the behaviour around these parts has started to resemble Reddit more and more. But we’ll leave it at that.

    I've noticed that behavior is split between communities. Lemmy gets a bit weird because communities are usually hyper-specialized, and sometimes instances themselves cultivate different cultures (e.g. lemmy.ml is usually for privacy enthusiasts, since that's where c/privacy is hosted). That, with the addition of specific idols for each community (e.g. Louis Rossmann for the selfhosted community) affects how each community behaves. That's my theory, anyways.

    I am interested in the attack vector you mentioned; could you elaborate on the MITM attack?

    Basically the "this website is not secure" popup you see in your browser is sometimes due to the website using a self-signed cert. There's no way to verify that that cert is from the website itself or from an attacker trying to inject their own cert, since there's no CA attached to the cert. If an attacker injects their own self-signed cert, they can use that to decrypt your HTTPS traffic (since your browser will be encrypting using their cert) and then forward your traffic along to the real website so that from your perspective (minus the warning screen) nothing is wrong. I'm oversimplifying this, but that's basically how it works.

    Unfortunately, if you don’t have control over your network, you cannot force a DNS server for your devices unless you can set it yourself for every individual client.

    I forgot to mention in this post, but because of browser fingerprinting reasons I don't want to use a custom DNS. Thanks for the suggestion though!

  • How do I securely host Jellyfin? (Part 2)

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  • Thank you for this!

    Is OPNsense like dd-wrt or OpenWrt?

    The thing is (and this is by no means a knock on you) if you are doing pen testing then you definitely need to increase your knowledge on networking.

    I have background in Wi-Fi hacking and LAN attacks, and I understand the structure of networking (LAN, WAN, layers of the internet, DNS, CAs, etc.). My head starts to hurt when RADIUS is involved, ad hoc networking (which I understand the concepts of, just not how it works. I want to learn this first), mDNS, and other complicated topics. I'm trying to push past those mental roadblocks and learn as best I can, but it's a tricky topic!

    https://wiki.freeradius.org/

    There’s something to check out just to get some concepts. You can do plenty of things to harden your security that could give you the comfort you need without defaulting to encrypted connections over LAN.

    Thank you! I'll definitely check this out. You've been a huge help!

  • How do I host Jellyfin in the most secure manner possible?

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  • I'm interested in you and your girlfriend's thoughts on my new post about this issue.

    P.S. She's a keeper. Marry her already!

  • How do I securely host Jellyfin? (Part 2)

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  • Although not ideal, I would be willing to pay for ProtonVPN (or another) if that's what is required. If I did have LAN connections, what are my options? Eventually I will get a more trustworthy router, but I still don't want to trust it by sending data in plaintext, even if I can control it and enable port forwarding.

  • How do I securely host Jellyfin? (Part 2)

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  • Since I always have ProtonVPN enabled, and Android devices only have one VPN slot enabled, I cannot use something such as Tailscale for encryption.

  • Selfhosted @lemmy.world
    The 8232 Project @lemmy.ml

    How do I securely host Jellyfin? (Part 2)

  • How do I host Jellyfin in the most secure manner possible?

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  • For real though, if you think someone is (or might be) listening in on your local network, i.e. have physical access or compromised one of your machines, then the Jellyfin traffic is the least of your problems. Pick your battles. What's the worst that could happen here - someone gets to know your favorite show?

    A bad router + bad ISP combo means I get ratted out for copyrighted material (that I don't have... I only host creative commons videos on my Jellyfin server, of course...)

  • How do I host Jellyfin in the most secure manner possible?

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  • This is fair, and does solve the problem. I didn't explicitly state that I needed it to be convenient, so you're right. Having one network that is LAN only and switching to it to use Jellyfin, and having a second network that is WAN only and using ProtonVPN there would probably be the most secure setup. Unfortunately, it still doesn't solve the issue of encryption in transit over the LAN, but that might be fixable with Tailscale. The LAN could even be ethernet-only, to mitigate wireless attacks.

    That makes me wonder if there's a way I could simply plug an ethernet cord from my phone to the airgapped Pi and use it that way. Is that possible? Surely it is. Could ProtonVPN be used on the phone even while the phone is connected physically to the Pi?

  • How do I host Jellyfin in the most secure manner possible?

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  • Just out of curiosity, why is your network not a trusted party?

    Part of my threat model is essentially "anything that can connect to the internet poses a security risk". Since networks are the literal gateway to the internet, it is reasonable not to trust them. Routers don't run as secure operating systems as Qubes OS, secureblue, or GrapheneOS. If a malicious party found a way to connect to the network, all unencrypted activities can be intercepted. If the router itself has malicious code, any unencrypted traffic can be sent to a third party. Those are just the basics, but trying to put band-aid solutions on a fundamentally broken system is a losing battle.

    GrapheneOS distrusts networks as much as possible, so I do too. Even if I own the network, I am not a network engineer, so the chances of fault are high. In the simplest case, the network is a gateway to all activity that happens on the LAN, and it only takes one zero day to make that happen. The best mitigation is proper encryption and no self-signed certificates (where possible).

  • How do I host Jellyfin in the most secure manner possible?

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  • No, it can run along anything, as long as you don’t conflict the IP space assigned to a VPN.

    I tried Tailscale on Android, and it isn't working because it requires the active VPN slot occupied by ProtonVPN.

  • How do I host Jellyfin in the most secure manner possible?

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  • How do I host Jellyfin in the most secure manner possible?

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  • Thank you! I'd like to avoid extra costs, since I already have the Pi on hand, but when I have the money I will switch to a proper server.

  • How do I host Jellyfin in the most secure manner possible?

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  • Good eye! I'd like to avoid trusting my network, but I did consider this option. It also becomes a hassle to enable my VPN per-device each time I leave my house and connect to another network. This still doesn't solve the problem of encrypting Jellyfin in transit over the LAN.

  • How do I host Jellyfin in the most secure manner possible?

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  • This would mean that you only want to access Jellyfin when you, and the device you are watching your show/movie on, are at home, where the Pi/server also is.

    Is this correct?

    Yes.

    If so, then questions about VPN, Certificates, DNS,.... do not matter.

    They do, because if ProtonVPN blocks LAN connections then the only other option is exposing the server to the WAN

    open the Jellyfin app on your TV/Phone/PC, connect to http://192.168.10.20:8096/

    This does not encrypt during transit, and my network is not a trusted party.

    I honestly fail to see where a VPN would even come into the equation here

    I, like many others, use my devices for more than just accessing my LAN while I am on my home network.

  • Selfhosted @lemmy.world
    The 8232 Project @lemmy.ml

    How do I host Jellyfin in the most secure manner possible?

  • Selfhosted @lemmy.world
    The 8232 Project @lemmy.ml
    SOLVED

    How do I give Jellyfin permanent access to an external drive?

  • Selfhosted @lemmy.world
    The 8232 Project @lemmy.ml

    I need help with self signed certs in Docker Compose

  • Selfhosted @lemmy.world
    The 8232 Project @lemmy.ml
    Locked

    I don't understand the purpose of some selfhosting