Re: Netscape "What's Related"

From: Doug Monroe (monwelat_private)
Date: Sat Oct 24 1998 - 07:58:27 PDT

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    "Flemming S. Johansen" <fsjat_private> wrote:
    >Starting with version 4.06, the Netscape browser has a new "What's
    >Related?" button next to the Location: field. After having tried it
    >in the new 4.5, I am more than a little worried by the functionality
    >behind it.
    ...snip...
    >Netscapes privacy statement notwithstanding, I don't like the fact that
    >anyone is able to compile a list of every single web page I visit. I
    >don't like the fact that someone with a sniffer anywhere on the path
    >from here to netscape.com is able to do so either.  And the company I
    >work for is not too thrilled about the name of every single document on
    >our internal, not-for-public-viewing web server leaking out on the Net,
    >once our users begin installing this release on their PCs.
    >
    >I would like to control this "feature" globally for my LAN, but as far
    >as I can see, there are only two ways of doing it: Fascist control of
    >Netscape preferences settings on every PC on my LAN, or block
    >www-rl.netscape.com in the firewall.
    >
    >--
    >  ----------------------------------------------------------------------
    >        Flemming S. Johansen
    >        fsjat_private
    
    Particularly concerning is the fact that a cookie is passed with each of
    these www-rl requests. We've been digging into this topic for quite a while
    now. You might be interested in our paper on this topic:
      http://www.interhack.net/pubs/whatsrelated/
    and additional commentary at:
      http://www.vortex.com/privacy/priv.07.17
    
    You'd also be wise to be watchful of usage of the "Alexa Internet"
    (www.alexa.com) tool within your "internal, not-for-public-viewing"
    environment.
    
    Doug Monroe
    



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