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Captchas are Becoming Ridiculous

andrewmunsell.com

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Re: Captchas are Becoming Ridiculous

#121

Post by johnchristopher »

talles wrote: post #9

This made me remember: I once saw a website with a moving captcha. Can't remember where I saw. Anyone knows?

Happened to me yesterday when logging to flickr via yahoo.

Yesterday I had to go through a moving captcha when trying to log into flickr. I got redirected to the yahoo login webpage where I copied and pasted that 20 something random characters yahoo had me working on for a cumulative time of an hour (I had to tweak pwgen to get some reaaally random stuff and yet see yahoo rejecting it because "too easy" and then wait for an hour or two before I could try again).

Then they had me confirm I was not a bot by asking me to type the moving letters in a captcha.

Re: Captchas are Becoming Ridiculous

#124

Post by Kluny »

Alupis wrote: post #58
sp332 wrote: post #3

The squished-up word is the control word, and the straight one is the unknown one. You only need to get the wavy word right and just guess at all the cut-off examples.

I've solved a lot of captcha's in my time, and really have never experienced the trouble the author is detailing. Not only am I relieved when I see a reCaptcha since they are some of the easiest and most forgiving challenges, but I don't recall ever having repeated bad/unsolvable challenges presented on the same page. Sure, maybe sometimes you get a weird one and fail it. But typically the next challenge is easy to p…

If you look farther down the page, you'll notice hashcash launched their proof-of-work captcha replacement thing today. I'm not saying it's related, but both of these are on the front page together.

Re: Captchas are Becoming Ridiculous

#125

Post by Aldo_MX »

pbhjpbhj wrote: post #123
sp332 wrote: post #3

The squished-up word is the control word, and the straight one is the unknown one. You only need to get the wavy word right and just guess at all the cut-off examples.

http://alicious.com/wp-content/google-captcha7.png - which is the control?

The first one.

Probably the mankind will hate me, but I'm the kind of person who answers correctly the control word, and writes an incorrect, but similar word for the unknown one.

This is my way to protest against recaptcha.

Re: Captchas are Becoming Ridiculous

#126

Post by metacorrector »

nandhp wrote: post #117
smackfu wrote: post #74

Here's something interesting. If I go to the ReCaptcha demo page in Chrome that is logged in to Google, I get all house numbers, a lot of which seem like easy OCR. If go to the same demo page in Incognito mode, I get the two word version instead, like this blog is complaining about. http://www.google.com/recaptcha/demo/

Yes: reCAPTCHA now keeps a profile of you and gives humanoid users easier reCAPTCHAs. http://googleonlinesecurity.blogspot.com/2013/10/recaptcha-j...

in other words, it's not giving you reCaptchas, it's giving you unCaptcha's yet so you can do work for them for google streetview.

Re: Captchas are Becoming Ridiculous

#127

Post by _ofdw »

ademarre wrote: post #77
Nyubis wrote: post #14

Earlier quoted context omitted.

^ This is the way to go. Don't waste any energy on the "unknown" word, just fill out the one that has been smeared out and fill in bogus for the rest. If you want to post on 4chan and don't have a Pass, you need to solve a captcha for every single post. It becomes easier with practice, I fail maybe 1 in 10 captchas. And the more captchas you solve correctly, the easier the captchas for your IP get.

If enough people colluded to use the same unknown word, say "foobar", then couldn't they train recaptcha to believe that is the true value of the word? If I understand recaptcha correctly, and assuming they don't detect collusion well, then eventually the known word pool would get poisoned with a surplus of foobars.

Some 4channers tried that already. You can guess which 6-letter epithet for black people they tried to use.

Re: Captchas are Becoming Ridiculous

#128

Post by Buge »

smackfu wrote: post #110
snarfy wrote: post #102

Earlier quoted context omitted.

If they are using your profile, what is the point of recaptcha then? It's circular reasoning.

I assume that too many failures puts your profile back into the "hard captcha" pool.

They probably count total tries per period of time, not failures. Bots can be accurate if the captcha is easy.

Re: Captchas are Becoming Ridiculous

#129

Post by Larrikin »

brianbreslin wrote: post #105
snarfy wrote: post #102

Earlier quoted context omitted.

If they are using your profile, what is the point of recaptcha then? It's circular reasoning.

You are free labor

It was one thing when they were digitizing books. I refuse to help them improve Google Maps. I have never correctly entered in a map number. As long as you're only off by one digit they are accepting

Re: Captchas are Becoming Ridiculous

#130

Post by beedogs »

Alupis wrote: post #58
sp332 wrote: post #3

The squished-up word is the control word, and the straight one is the unknown one. You only need to get the wavy word right and just guess at all the cut-off examples.

I've solved a lot of captcha's in my time, and really have never experienced the trouble the author is detailing. Not only am I relieved when I see a reCaptcha since they are some of the easiest and most forgiving challenges, but I don't recall ever having repeated bad/unsolvable challenges presented on the same page. Sure, maybe sometimes you get a weird one and fail it. But typically the next challenge is easy to p…

> Captcha's are not going anywhere anytime soon.

Which is truly unfortunate, as they're a fucking abomination, an embarrassment to the IT industry in general.

Try solving these actual examples:

https://i.groupme.com/311x122.png.48e978e0def70131a42422000b...

https://i.groupme.com/495x276.png.4da125f0def70131a42422000b...

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