• 2 Posts
  • 78 Comments
Joined 2 years ago
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Cake day: July 11th, 2023

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  • corrupt files will have glitches in the best case, but more likely have noticeable decoding errors, and completely unplayable files in the worst case (some parts of a video file are essential for processing the rest). that could also happen if the file system metadata gets corrupted, and the OS cannot piece together the file extents or the whole directory anymore.

    modern data storage relies on reliable storage medium. to protect yourself against bit rot the only thing you can do is to keep backups on different storage devices. but what does it worth if you don’t notice (in time) there’s corruption. you need some way to detect it. a catalogue of some sort, like a checksum file for a whole directory tree, automatically extended with new files, ran in checking mode on schedule, and notifeably notifying you about issues. it can be a custom made solution for traditional file systems like ext4, ntfs, xfs, the FATs, etc, or a filesystem that has that function built-in like zfs or btrfs. the latter two don’t implement the notification and the schedule part, but they do the majority of the work. also if you want to notice not just corruption but erroneous deletion or modification too, you should also use their snapshot functionality. you can diff them to see if there’s any unexpected changes.



  • you start with authenticated things, like forgejo and such, and always double check that anonymous visitors don’t see any data.

    but generally it’s also not wise to just expose most services to the internet. jellyfin for example had lots of leaks because lots of API functionality was accessible without authentication. I don’t know if it’s been fully fixed.
    expose a wireguard, it is safe, it is security software, and access everything else through it. you can keep using your domain for internal services.

    with copyparty there’s an added risk. if police finds you hosted child porn, they won’t care if it wasn’t you who uploaded it. someone reports it to them, they steal all your computers, worst case you can even end up in jail.





  • I agree with what the commenters say, but it’s ridiculous that all the OPs normal responses are downvoted to hell. ok people tell them what they think, but after that they should just scroll further and forget about it.

    but it also reminds me of some other reddit posts where I have seen such a weird votes pattern. most top level comments heavily upvoted, plenty responses to those heavily downvoted. at some posts it was obvious vote manipulation, and others called it out too. maybe that is what’s happening there too?
    but just consider this: post has a score of 500, 91% of voters upvoted it. how is it possible then that with few exceptions all OP responses are so heavily downvoted.