Captcha articles

• 

  Article

  Ticketmaster leaves ReCAPTCHA behind, will verify users with advertising instead

  By Bryan Bishop on January 30, 2013 03:04 pm + 27 comments

  Ticketmaster is doing away with one of the most painful parts of conducting online transactions on Continue reading…

• 

  Article

  New Captcha system uses empathy to distinguish humans from bots

  By Kimber Streams on October 6, 2012 09:46 pm + 152 comments

  An activist group called Civil Rights Defenders has developed a new Captcha system to keep spambots Continue reading…

• 

  Article

  Google turns people into StreetView image decoders with new ReCAPTCHA boxes

  By Ellis Hamburger on March 29, 2012 06:55 pm + 22 comments

  As if CAPTCHAs don't already seem devious enough in their attempts to weed human visitors from Continue reading…

• 

  Article

  Stanford researchers crack video CAPTCHA

  By Ryan Heise on February 21, 2012 01:55 am + 1 comments

  If you think CAPTCHAs are keeping spam bots at bay on the internet, think again. The same Stanford Continue reading…