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FBI Seizure of Mastodon Server is a Wakeup Call to Fediverse Users and Hosts to Protect their Users

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FBI Seizure of Mastodon Server is a Wakeup Call to Fediverse Users and Hosts to Protect their Users

Synopsis: The article discusses the FBI's seizure of the Mastodon server and emphasizes the need for privacy protection in decentralized platforms like the Fediverse. It calls for hosts to implement basic security measures, adopt policies to protect users, and notify them of law enforcement actions. Users are encouraged to evaluate server precautions and voice concerns. Developers should prioritize end-to-end encryption for direct messages. Overall, the Fediverse community must prioritize user privacy and security to create a safer environment for all.

Summary:

Introduction

  • We are in an exciting time for users wanting to regain control from major platforms like Twitter and Facebook.
  • However, decentralized platforms like the Fediverse and Bluesky must be mindful of user privacy challenges and risks.
  • Last May, the Mastodon server Kolektiva.social was compromised when the FBI seized all electronics, including a backup of the instance database, during an unrelated raid on one of the server's admins.
  • This incident serves as a reminder to protect user privacy on decentralized platforms.

A Fediverse Wake-up Call

  • The story of equipment seizure echoes past digital rights cases like Steve Jackson Games v. Secret Service, emphasizing the need for more focused seizures.
  • Law enforcement must improve its approach to seizing equipment and should only do so when relevant to an investigation.
  • Decentralized web hosts need to have their users' backs and protect their privacy.

Why Protecting the Fediverse Matters

  • The Fediverse serves marginalized communities targeted by law enforcement, making user privacy protection crucial.
  • The FBI's seizure of Kolektiva's database compromised personal information, posts, and interactions from thousands of users, affecting other instances as well.
  • Users' data collected by the government can be used for unrelated investigations, highlighting the importance of strong privacy measures.

What is a decentralized server host to do?

  • Basic security practices, such as firewalls and limited user access, should be implemented for servers exposed to the internet.
  • Limit data collection and storage to what is necessary and stay informed about security threats in the platform's code.
  • Adopt policies and practices to protect users, including transparency reports about law enforcement attempts and notification to users about any access to their information.

What can users do?

  • Evaluate a server's precautions before joining the Fediverse and raise privacy concerns with admins and users on the instance.
  • Encourage servers to include privacy commitments in their terms of service to resist law enforcement demands.
  • Users have the freedom to move to another instance if they are dissatisfied with the privacy measures.

What can developers do?

  • Implement end-to-end encryption of direct messages to protect sensitive content.
  • The Kolektiva raid highlights the need for all decentralized content hosts to prioritize privacy and follow EFF's recommendations.

Conclusion

  • Decentralized platforms offer opportunities for user control, but user privacy protection is vital.
  • Hosts, users, and developers must work together to build a more secure and privacy-focused Fediverse.
158 comments
  • great info! question: how can users, "Evaluate a server’s precautions before joining the Fediverse"? ELI5 please.

    • That's a great question. The EFF article gives answers that I find somewhat unsatisfactory (but may be possible solutions given what're there at the moment):

      For users joining the fediverse, you should evaluate the about page for a given server, to see what precautions (if any) they outline. Once you’ve joined, you can take advantage of the smaller scale of community on the platform, and raise these issues directly with admin and other users on your instance. Insist that the obligations from Who has Your Back, including to notify you and to resist law enforcement demands where possible, be included in the instance information and terms of service. Making these commitments binding in the terms of service is not only a good idea, it can help the host fight back against overbroad law enforcement requests and can support later motions by defendants to exclude the evidence.

      Another benefit of the fediverse, unlike the major lock-in platforms, is that if you don’t like their answer, you can easily find and move to a new instance. However, since most servers in this new decentralized social web are hosted by enthusiasts, users should approach these networks mindful of privacy and security concerns. This means not using these services for sensitive communications, being aware of the risks of social network mapping, and taking some additional precautions when necessary like using a VPN or Tor, and a temporary email address.

      • very informative. thank you! I like to think I'm pretty good with privacy, but without scoping out the servers, that might not be good enough.

    • Well, you could determine what jurisdiction the server is physically located in, to determine what law enforcement agencies will be targeting it. For example, a community focused on abortion rights is going to attract users who have had abortions. It would be a tremendously bad idea for such a community to be hosted in Texas, where law enforcement agencies would be directed to target it for harassment. California would be a better option, but that still leaves the server under the jurisdiction of US courts, who may direct the server owner to provide user data to Texas.

      Pirates would want to avoid a physical presence in copyright-unfriendly jurisdictions. Potheads would want to avoid weed-hating jurisdictions.

      Most "servers" now are virtual machines. Police don't seize VMs. Police seize the physical hardware running the VM. When they target a torrent seedbox VM running on the same physical server as a Lemmy VM instance, they have access to everything on the Lemmy site as well. It would be useful, from a risk assessment profile, to know what else is attracting attention.

      • very helpful, thanks! IIRC, lemmy.world is based in Poland? I need to look into that. 🤔

    • People also need to factor in their choice of platform. Things like kbin and Lemmy are always being worked on and improved, but like any software there's definitely going to be bugs, blindspots and issues. I've found a lot of these fediverse systems are being made as best as they can but they don't have the resources like a full on commercial funded endeavor will have (with a dedicated security team etc)

      • Being open source is a huge advantage though. Plenty of commercial proprietary systems have failed terribly because they only had their own security eyes on things. Just pointing how many separate large companies have had client info and passwords stored in plain text on servers. Anyone in IT knows better, and yet... But also open source is as good as the number of people reviewing it though, so it's potential, not guarantee.

  • To look at the bright side (or less horribly depressing side, anyway) it’s good that this happened now, while the fediverse is relatively young. Making the necessary changes won’t be quite as complicated.

  • EDIT: I'm just going to note that kolektiva was an anarchist collective. Doesn't sound quite as trivial as before.

    This says that the server was grabbed during an unrelated raid?

    How is that even legal. You can just get seized because your neighbor in the server rack is doing something? I feel like that should be a lawsuit for taking down someone's business essentially. I'll be real with you it doesn't matter if the shits encrypted or not - in 15-20 years if Feds hold onto your messages trivial or not, with their budget and resources they can probably crack hashed data, if Quantum computing comes online especially, where quantum was stuck in a state of laughable doubt just like ML or AI was eight years back.

    • Law enforcement in the US, including the FBI has long since abandoned the doctrine of staying within the threshold of legality, and the court system, right up to SCOTUS has defended them. Since the 9/11 attacks, the PATRIOT act and the creation of Homeland Security, the US Supreme Court has been chipping away at the protections established in the Fourth and Fifth amendments to the Constitution of the United States.

      So, the question is not whether a given action (illegal seizure of property and the illegal search thereof) is legal rather if it'll be upheld.

      SCOTUS has already established if a crime is severe enough, that the evidence from an illegal search can be admitted anyway. And they're talking about drug possession, not finding the leg of a child in the back of a van.

      When police seize your computer arbitrarily, there is a risk that a judge will not accept it as a legal search, such as if a warrant wasn't sufficiently specific, or if probable cause wasn't sufficiently established. But in the majority of cases, judges side with law enforcement regardless in the US. (YMMV depending on what county you're in. Portland, OR is better about constitutional rights than Oakland, CA).

      That said, the FBI is no longer law enforcement but its mission was changed to National Security by James Comey when he was director (it improved his budget to do so, and gave the FBI more latitude regarding operations). I'm tempted to say the FBI acts less as law enforcement and more like the secret police of the US (that is, hunts and investigates enemies of the current administration and those who might bring embarrassment to officials or the US state). So it'll seize what it wants, and aim to extract intel from what it gets while you fight in the courts to get your stuff back.

      That said, if you're doing anything of interest to the FBI it's best to encrypt the snot out of it, including having alternate accounts filled with images of furry porn and victims of police violence. And yes, if you're plotting or signalling on the fediverse, do so in code.

    • Take this with a grain of salt but what if the unrelated server raid was an excuse

      There's plenty of right wing bigots in the US government that would take the chance to take down anything they don't agree with

  • That'd be funny if a random sends me a private message, like

    "Hey, nice cock.

    Love, FBI"

    That'd make my day ngl

158 comments