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Google's reCAPTCHAv2 is just labor exploitation, boffins say • The Register (www.theregister.com)

submitted 3 months ago by [email protected] to c/[email protected]

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cross-posted from: https://lazysoci.al/post/15908451

I've been saying this and people keep arguing.

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[–] [email protected] 35 points 3 months ago (8 children)

This seems like the critical part to me:

The paper, released in November 2023, notes that even back in 2016 researchers were able to defeat reCAPTCHA v2 image challenges 70 percent of the time. The reCAPTCHA v2 checkbox challenge is even more vulnerable – the researchers claim it can be defeated 100 percent of the time.

reCAPTCHA v3 has fared no better. In 2019, researchers devised a reinforcement learning attack that breaks reCAPTCHAv3's behavior-based challenges 97 percent of the time.

So it isn't even effective at deterring bots? Then what the hell was all this for?

[–] [email protected] 14 points 3 months ago (1 children)

Introducing a Captcha on a form on my website basically blocked bots 100% of the time. It's arguably good enough from a practical standpoint.

If someone really wants to exploit my site, then they will find a way. You can only make it harder but never truly impossible if you don't want to dispose of all convenience.

[–] [email protected] 5 points 3 months ago

thank you for sharing your experience! Good to hear an anecdote to the contrary.

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