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VoutGuy ago

The real problem is alts.

Require 3 captchas to register. Require unique email, maybe? Anything to minimize automation of account registration.

New accts: 2-5 posts a day, for a month.

As to voting. I dunno. Allow a certain number of votes early on. I'm more concerned with 3-4 alts plastering all/new with the same spamporn site than who gets points.

Crensch ago

Require 3 captchas to register. Require unique email, maybe? Anything to minimize automation of account registration.

Easily gotten around, and even botted.

New accts: 2-5 posts a day, for a month.

Make 50 accounts today, 50 accounts tomorrow, 50 accounts the next day, and in a month, you have 150 unrestricted accounts.

VoutGuy ago

Captchas can be automated/circumvated?

Crensch ago

Edit: *

I'm pretty sure I came across a wave of news articles about this, actually quite long ago. So I have to say, yes.

Actually, if I'm not mistaken, Captcha-brand captchas were found to have a bug that allowed circumventing them. I don't* recall hearing that it was fixed.

Regardless, how long would it take you to make 50 accounts with 3 captchas each?

captainstrange ago

Captchas dont really test what you think they do. See Bots 'move the cursor' and navigate the page differently from what an actual human does. The captcha checks to see if navigation is straight-line perfect to the submit button, like it has been automated. Meanwhile humans never draw a straight line with their mouse. Captcha bots creators figured this out ages ago and use it to buy up all the concert tickets for example. Pretty standard stuff actually. When you do captcha the system is just measuring how 'human' your mouse movements are. The task you do to complete the catpcha is largely meaningless, and in fact the designers of captcha take your hand-labelled image data and sell it to machine learning companies, getting you to do the work for them. Funny that.