Bruce Schneier has wrote an interesting piece about Google's Click fraud and how can you tell it is not a bot repeatedly clicking or several hijacked computers doing it.
It is a tough problem to solve as Google can attest. That is the principle behing CAPTCHAS but they do not solve all problems.
Thursday, July 13, 2006
Google Click fraud and the problem of authenticating people
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment