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There is now a CONTENT FREEZE for Mercury while we switch to a new platform. It began on Friday, March 10 at 6pm and will end on Wednesday, March 15 at noon. No new content can be created during this time, but all material in the system as of the beginning of the freeze will be migrated to the new platform, including users and groups. Functionally the new site is identical to the old one. webteam@gatech.edu
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Atlanta, GA | Posted: March 13, 2008
In a blog post last month, Distinguished Professor and Dean ofComputing Richard DeMillo described CAPTCHAs, the distorted text usedas a security test to thwart Spammers and other Web site abuse, as "aleaking levee facing a hundred-year storm." Now ABC News reports thatSpam originating from Google's Gmail domain doubled last month,indicating that spammers are still defeating the CAPTCHA (CompletelyAutomated Public Turing test to tell Computers and Humans Apart)."Internet security in general is a cat and mouse game, with securitysystems and professionals trying to stay a step ahead of the blackhats. But staying ahead with CAPTCHAs is tricky and may be impossible,"DeMillo said.
Read Rich DeMillo's full discussion on CAPTCHA here.
Read the ABC News item "Crafty Spam Outsmarts Gmail's Filters" here.
