Changes between Version 1 and Version 2 of Ticket #18361, comment 1


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Timestamp:
Feb 22, 2016, 6:23:57 AM (3 years ago)
Author:
marek
Comment:

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  • Ticket #18361, comment 1

    v1 v2  
    99> There are CDN/DDoS companies in the internet that provide spam protection for their customers. To do this they use captchas to prove that the visitor is a human. Some companies provide protection to many websites, therefore visitor from abusive IP address will need to solve captcha on each and all domains protected. Let's assume the CDN/DDoS don't want to be able to correlate users visiting multiple domains. Is it possible to prove that a visitor is indeed human, once, but not allow the CDN/DDoS company to deanonymize / correlate the traffic across many domains?
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    11 In other words: is it possible to provide a bit of data tied to the browsing session while not violating anonymity.
     11In other words: is it possible to provide a bit of data (i'm-a-human) tied to the browsing session while not violating anonymity.
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