CAPTCHA Ready For Retirement?
Spammers are hitting Google’s Blogger service hard, using botnets to create hundreds of fake pages. The pages are full of spam ads, obviously, but some also redirect the viewer to a porn or other spam site.
Worst captchas of all time
Are you tired of having to squint at twisted letters whenever you want to leave a blog comment? Well, be glad that you don't have to jump through these hoops...
Researchers: Microsoft's CAPTCHAs easy to solve
Microsoft's system to thwart automatic registrations of e-mail accounts leads to 'a false sense of security,' according to two researchers who have developed a low-cost way to break the security mechanism.
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Windows PowerShell 2.0 Unleashed
By Tyson Kopczynski, Pete Handley, Marco Shaw; Published by Sams
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