[IP] URL to work Researchers: Microsoft's CAPTCHAs Easy to Solve

[David Farber <dave@farber.net>]

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From: Brian Randell [Brian.Randell@ncl.ac.uk]
Sent: Wednesday, April 16, 2008 9:51 AM
To: David Farber
Subject: Re: [IP] Researchers: Microsoft's CAPTCHAs Easy to Solve

Dave:

I omitted in my message of earlier today to give you this pointer to
Jeff's work on breaking CAPTCHAs:

   http://homepages.cs.ncl.ac.uk/jeff.yan/msn.htm

cheers

Brian

--
School of Computing Science, Newcastle University, Newcastle upon Tyne,
NE1 7RU, UK
EMAIL = Brian.Randell@ncl.ac.uk   PHONE = +44 191 222 7923
FAX = +44 191 222 8232  URL = http://www.cs.ncl.ac.uk/people/brian.randell

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