this post was submitted on 24 Jul 2023
209 points (100.0% liked)

Technology

37717 readers
367 users here now

A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.

Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.

Subcommunities on Beehaw:

This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago
MODERATORS
alyaza@beehaw.org
TheRtRevKaiser@beehaw.org
gyrfalcon@beehaw.org
rs5th@beehaw.org
Los@beehaw.org
coldredlight@beehaw.org
SemioticStandard@beehaw.org
TheRtRevKaiser@kbin.social
remington@beehaw.org
209
Stanford researchers find Mastodon has a massive child abuse material problem (www.theverge.com)
submitted 1 year ago by trashhalo@beehaw.org to c/technology@beehaw.org
125 comments fedilink hide all child comments
 

Mastodon, an alternative social network to Twitter, has a serious problem with child sexual abuse material according to researchers from Stanford University. In just two days, researchers found over 100 instances of known CSAM across over 325,000 posts on Mastodon. The researchers found hundreds of posts containing CSAM related hashtags and links pointing to CSAM trading and grooming of minors. One Mastodon server was even taken down for a period of time due to CSAM being posted. The researchers suggest that decentralized networks like Mastodon need to implement more robust moderation tools and reporting mechanisms to address the prevalence of CSAM.

you are viewing a single comment's thread
view the rest of the comments
[–] IronKrill@lemmy.ca 3 points 1 year ago (3 children)

Surely a list of hashes wouldn't be that useful?

[–] sociablefish@lemm.ee 2 points 1 year ago* (last edited 1 year ago)

only if they are crypto hashes (hash functions that back btc, ltc, other cryptos) as they are irreversible*

*i wont explain, use your internet in the pocket

[–] BarbecueCowboy@kbin.social 2 points 1 year ago* (last edited 1 year ago)

Super useful, it's very similar to how magnet links for torrenting works. I know of a few less popular file sharing services that can act and search for files based on hash alone.

A lot of other areas online make use of hashes as identifiers already too. If you search for a hash of a file you've downloaded, just the hash and nothing else, there's a very good chance you'll get multiple results.