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khorovodoved

@ khorovodoved @lemm.ee

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Comments
77
Joined
3 yr. ago

  • Flatpak Firefox (and forks) very slow to start

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  • Native packages? Sorry.

  • Stay on Fedora or Switch to Void?

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  • Well, it's up to you to decide if advantages of a distro are more significant to you then disadvantages.

    I would argue that the best part about void is not actually runit and xbps, but minimalist dependencies.

    I wouldn't care about unofficial status of hyprland package, since it is unofficial in most distros.

    And about the lack of some software. There is a thing, called xdeb, that allows you to automatically convert any deb package to xbps package (with correct dependencies). You can even automatically install them from any deb repository via xdeb-install tool.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • As I said earlier, it is only somewhat similar to TLS-in-TLS blocking. I do not have exact articles right now, and it is not easy to google them, since almost all of them are in Chinese.

    But here is for example, a proof of concept of a tool, that detects TLS-in-TLS: https://github.com/XTLS/Trojan-killer

    It is incomplete and I do not know if it uses the same methods as Chinese censors, but it still proves the possibility.

    If you still require more concrete proff, then, I will try to find an article in my free time and if I do, I would reply to your comment again after that (it is not going to be in the nearest future.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • Please explain how are you imagining that

    I do not have right now links to articles about that exactly, but here is an old article about somewhat similar tactics that China uses to block encrypted proxy protocols like shadowsocks, for example: https://gfw.report/publications/usenixsecurity23/en/

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • I'm talking about encapsulating traffic in an encrypted tunnel.

    As I I have previously mentioned, if you are encapsulating all traffic in an encrypted tunnel, then most of the data would have two layers of encryption. This can be detected, and, in fact is being detected in China and, experimentally, in Russia.

    The beautiful website I've imagined for a situation where some DPI robot will, say, visit it to check that there really is a website there.

    That is a good protection against active probing, but active proving is not the only detection method, available for censors.

    You also seem to be mixing up such entities as VPNs, proxies and encapsulation.

    How did you come to this conclusion?

    BTW, I'm using VPNs in Russia from time to time. Something doesn't work, something does.

    What are you trying to say here? What does work? What does not?

    I'm describing a specific kind of encapsulation.

    What I understood from you is that you are talking about encapsulating TLS-encripted traffic in https, TLS-encripting it again. If I understood you wrong, please correct me. There are countless software solutions for that, but they are not panacea, because double layer of encryption can be detected and your beautiful website does not need encryption-on-top-of-encryption. It is obvious that you are reaching something else.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • It is going to show the censor that you are trying to reach different banned websites (and, probably, google, facebook, etc), all hosted on your server. Your beautiful website is all fine, but in clienthello there is still google.

    It is not necessary fingerprinting of clients, you can fingerprint the server as well. GnuTLS for this particular purpose is used only by Openconnect and that is just an example. This tactic is very effective in China and Russia and collateral damage is insignificant.

    And various western anti-censorship organizations wrote articles, that such methods are not possible in Russia as well, but here we are. China's yesterday is Russia's today, American tomorrow and European next week. Here it all started in the exact same manner, by requiring ISPs to block pirate websites. And between this and blocking whatever you want for the sake of National Security (for example, against Russian hackers) is not such a long road as you think it is.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • At first, please, be a little bit more patient and no, I am not a LLM.

    All https traffic is https-encapsulated by definition. And you can look inside https just fine. The problem is that most of data is TLS-encripted. However, there is so-called "clienthello" that is not encripted and can be used to identity the resource you are trying to reach.

    And if you are going to https-encapsulate it again (like some VPN and proxy protocols do) data will have TLS-encription on top of TLS-encription, which can be identified as well.

    And about libraries: VPN protocol Openconnect, for example uses library gnutls (which almost no one else uses) instead of more common openssl. So in China it is blocked using dpi by this "marker".

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • By the same logic they should not be able to force ISPs to ban sites, but here we are. If they can enforce bans with ISPs, why can't they do the same with VPN providers?

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • Https does not actually make difference here. You can still detect VPN usage by unencrypted clienthello, encryption-inside-encryption, active probing, obscure libraries that vpn protocol depends on, etc.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • VPNs are not categorically banned in Russia either. Just 95% of them. Categorical ban is not actually required here. Government can just create licensing procedure and license only those VPNs, which follow "rules". I do not see how this is different from ISP bans.

  • Movie industry demands US law requiring ISPs to block piracy websites

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  • As a guy from Russia, I must admit that vpns are not a big problem for censors. They can be easily blocked, including self-hosted ones by protocol detection. And DNS would not do much with IP and clienthello-based blocks. And most users are not enough tech-savvy to constantly switch to new protocols as old ones get blocked.

  • Queer.af mastodon domain has been seized by the Taliban

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  • From what I understand, their own domains are not actually decentralized. Each of them has it's own "authority" that can control what is or is not allowed to be registered. Emercoin domains look more promising, but I am not knowledgeable enough about them to say that they are actually decentralized. I would say that the closest thing to fediverse is DNS system in I2P, there different DNS providers federate with each other and share their records.

  • Queer.af mastodon domain has been seized by the Taliban

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  • There are some projects to create decentralized DNS systems, but almost no one uses them, so if you try to use them than you limit amount of your potential users drastically.

  • What are the major components of any Linux distribution?

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  • Most C binaries usually do not contain everything needed for their execution. It would make them too platform-specific. What most c programs do is that they use standard c library from platform for low-level things and communication with the system like memory allocation or stdin/stdout things, for example.

  • What are the major components of any Linux distribution?

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  • I would say, that from most important to least important components are:

    1. kernel
    2. init system (systemd, openrc, runit...)
    3. C library (glibc, musl)
    4. filesystem
    5. coreutils
    6. shell
    7. bootloader
    8. package manager
    9. x11/Wayland (if any)
    10. sound system (if any)
    11. WM (if any)
    12. DE (if any)

  • YouTube's anti-adblock rollout has finally arrived for Firefox users

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  • Ukraine use ads for anti-putin propaganda. So the russian goverment told Google to moderate ads, or all Google services will be banned. Google decided to just disable ads in Russia completely.

  • YouTube's anti-adblock rollout has finally arrived for Firefox users

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  • Alternative solution: Since YouTube disabled all ads in Russia, you can just use russian vpn/proxy for the most effective YouTube adblocking possible.