| Similar Articles |
|---|
 |
PC Magazine
October 28, 2003
Cade Metz |
CAPTCHA-ing the Spammer A technology that tries to distinguish between humans and machines may be a capable weapon against spam, but it isn't perfect.   |
Linux Journal
October 1, 2002
Nuno Loureiro |
Programming PHP with Security in Mind Writing code that prevents some common types of attacks is rather easy -- here are some guidelines. |
InternetNews
September 17, 2009 |
Google's reCAPTCHA Buy to Aid Book Search Search giant scoops up spam-fighting startup spun off from Carnegie Mellon to improve search in book and newspaper archives. |
Science News
April 16, 2005
Ivars Peterson |
Captcha the Puzzle Computer scientists have worked out an ingenious security scheme that relies on computer programs that can, without further human intervention, automatically generate and grade tests that the computer programs themselves can't easily pass. |
The Motley Fool
September 17, 2009
Rick Aristotle Munarriz |
Google Plays CAPTCHA the Flag Google buys the challenge-response specialist CAPTCHA, makers of those squiggly text boxes that you have to retype. |
InternetNews
September 3, 2008
Sean Michael Kerner |
Remember Figlets? They're Back With Zend The new open source Zend Framework makes it easier for developers to integrate common tasks and functions. |
InternetNews
July 8, 2005
Susan Kuchinskas |
Is Google Shutting Out The Blind? The search leader is not currently user-friendly for the blind. MSN and Yahoo have better solutions, though if a user is both blind and deaf, it poses a problem. |
InternetNews
August 26, 2009 |
Microsoft Seeks Patent for CAPTCHA-Based Ads Microsoft is seeking to patent a method for using a popular human-verification technology on the Web to deliver advertising to a captive audience. |
PC Magazine
October 31, 2007
Lance Ulanoff |
Deep-Sixing CAPTCHA The most popular challenge-response system on the Web is officially useless. |
