It's a never-ending arms race. CAPTCHA services are improving just as the attack... | Hacker News

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imiric 7 months ago | parent | context | favorite | on: Bots, so many bots

It's a never-ending arms race. CAPTCHA services are improving just as the attackers are. Just because they're not 100% accurate or effective doesn't mean they're worthless. They're just the first line of defense.

pixl97 7 months ago [–]

Just don't forget the scale doesn't stop at zero. They can be less than worthless and cost you actual humans visiting your site.

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