this post was submitted on 10 Nov 2024
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[–] catloaf@lemm.ee 1 points 1 week ago (1 children)

I would just turn off media uploads entirely. It's not worth the risk or disk space.

[–] Kalcifer@sh.itjust.works 3 points 1 week ago* (last edited 1 week ago)

I would just turn off media uploads entirely.

Do you mean also disabling thumbnails? IIUC, pict-rs handles all thumbnail generation [1]. The reason I point this out is that simply disabling image uploads won't itself stop the generation of thumbnails [2]. There's also the question of storing/caching images that come from federated servers.

Referencs

  1. Lemmy Documentation. Accessed: 2024-11-11T01:59Z. https://join-lemmy.org/docs/administration/administration.html.
    • "9. Administration". §"Lemmy Components". §"Pict-rs".

      Pict-rs is a service which does image processing. It handles user-uploaded images as well as downloading thumbnails for external images.

  2. "I just developed and deployed the first real-time protection for lemmy against CSAM!". @db0@lemmy.dbzer0.com. Published: 2023-09-20T01:38:09-07:00. Accessed: 2024-11-11T02:16Z. https://lemmy.dbzer0.com/post/4500908.
    • ¶1

      [...] if the content is a link to an external site, lemmy sill caches the thumbnail and stores it in the local pict-rs [...].