Given new commercial entrants into the Fediverse such as WordPress, Tumblr
and Threads, we suggest collaboration among these parties to help bring the
trust and safety benefits currently enjoyed by centralized platforms to the wider
Fediverse ecosystem
In such a system, the server on which a post originates would submit imagery
to PhotoDNA for analysis
This same technique could also be applied to other hosted media analysis
mechanisms (e.g. Google’s SafeSearch or Microsoft’s Analyze Image API40
While large social media providers utilize signals such as browser User-Agent, TLS
fingerprint,8 IP and many other mechanisms to determine whether a previously
suspended bad actor is attempting to re-create an account, Mastodon admins
have little to work with apart from a user’s IP and e-mail address, both of which
are easily fungible.
So basically people might have joined the fediverse in large due to privacy reasons but if fediverse is to be “ethical” it should share your images with big tech as well as track you better.
Anyone who’s on Lemmy for “privacy reasons” is probably not looking very closely at the technology. Everything you do here, including votes and DMs, is effectively public. All of it can be scraped, ingested, processed, etc. by absolutely anyone.
Votes are federated. They are tied to account names. Only your instance can tie them to your IP.
DMs are insecure in that admin instances can read them. Most instances tell you not to use them.
Scraping is more resource intensive than using an API to have data submitted to you. Since you are now offering a service you can set terms on what you can legally do with that data while scraping can lead to legal issues. PR issues as well.
In general using a corporate social media will allow companies to track you (or buy the tracking data from the social media company) far more thoroughly than scraping lemmy.
The article reads like a low key hit piece, the report is good and has food for thought.
As an aside, always look at anything NCMEC says with a critical eye. They do great work in their space, but they are vehemently anti-decentralization and anti-privacy.
https://stacks.stanford.edu/file/druid:vb515nd6874/20230724-fediverse-csam-report.pdf
I’d suggest that anyone who cares about the issue take the time to read the actual report, not just drama-oriented news articles about it.
So basically people might have joined the fediverse in large due to privacy reasons but if fediverse is to be “ethical” it should share your images with big tech as well as track you better.
He also laments Tor and E2E messaging.
Anyone who’s on Lemmy for “privacy reasons” is probably not looking very closely at the technology. Everything you do here, including votes and DMs, is effectively public. All of it can be scraped, ingested, processed, etc. by absolutely anyone.
Votes are federated. They are tied to account names. Only your instance can tie them to your IP.
DMs are insecure in that admin instances can read them. Most instances tell you not to use them.
Scraping is more resource intensive than using an API to have data submitted to you. Since you are now offering a service you can set terms on what you can legally do with that data while scraping can lead to legal issues. PR issues as well.
In general using a corporate social media will allow companies to track you (or buy the tracking data from the social media company) far more thoroughly than scraping lemmy.
The article reads like a low key hit piece, the report is good and has food for thought.
As an aside, always look at anything NCMEC says with a critical eye. They do great work in their space, but they are vehemently anti-decentralization and anti-privacy.
Thank you!