Errata Security
Advanced persistent cybersecurity
Showing posts with label
captcha
.
Show all posts
Showing posts with label
captcha
.
Show all posts
Tuesday, September 20, 2011
CAPTCHA hell
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The better spammers get at solving CAPTCHAs, the harder it becomes for humans to prove that they are, in fact, humans. RECAPTCHA, in particu...
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