Terminal stage of console

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Joined 1 year ago
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Cake day: June 12th, 2023

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  • ddnomad@infosec.pubtoAsklemmy@lemmy.mlwhat messaging app do you use?
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    1 year ago

    Mandatory “don’t put Signal and Telegram in the same sentence” notice. Not to be a snob, but Telegram is not “secure and private”, all chats are not end-to-end encrypted by default, everything is stored on Telegram’s servers with “forever-ever” retention. The end-to-end encryption is opt in, uses a dodgy encryption algorithm and has some limitations in terms of who you can contact and from what device etc.

    Telegram is owned by Pavel Durov who also created the largest Russian social media platform VK, which later was overtaken by Russian state as a tool for crowd control and propaganda. Even if we assume that Pavel no longer has any ties with Russia and its “government”, his biography should still raise at least some questions around whether one should trust Telegram.

    And finally, Telegram seems to be going the “everything app” route lately, which makes it a one stop shop of personal communication, public channels, news, bots, stories etc. (you name it). While it is not a bad thing in objective terms, these features are not built with privacy in mind, as that would pose quite a technical challenge. This means that Telegram’s privacy and security will only be sacrificed more and more to get more of the social features out of the door.

    /rant over/










  • Depends on what you want to self-host. In general, I would advise against self-hosting anything before you familiarise yourself with the basics of *nix, networking and cyber security.

    You at least need to know enough to make sure that whatever you host is only available within your local network and is inaccessible from the outside.

    Once that’s ensured, go nuts, experiment, learn, evolve.

    In terms of how to start, really depends on your budget, what hardware you can spare, how much space you have at your place etc.

    For the most basic playground it’s enough to have a raspberry pi or similar, or a very old laptop / desktop computer.

    For something more swanky you can get old Dell servers (e.g. R420) online for around 100$ or so. They are quite power hungry though. Or you can get yourself a NUC and use that.

    If all of this sounds like too much work, just get yourself QNAP / Synology NAS and see what it can do for you (it is way more limited in terms of options, but easier to setup and you can still have your Plex / file sharing / docker containers).