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2008-03-01

CAPTCHA Brusted!


The CAPTCHA of three popular free mail service provider were brusted recently (or not recently)!

Here are the detailed analysis from WebSense Security Labs, really worth reading:
Google's CAPTCHA busted in recent spammer tactics
Streamlined anti-CAPTCHA operations by spammers on Microsoft Windows Live Mail

I cannot find the analysis for Yahoo's, but here's the news article:
Yahoo's CAPTCHA Broken...Is a Spam Tsunami in the Offing?


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