Re: domain relationships

Hmm... interesting question. So, my interpretation of the current 
proposal is that there are no transitive relationships. If 
publisher.com declares weathersite.com and adserver.com as our-hosts, 
then both of them can be treated as first party regardless as to 
whether they are embedded directly or indirectly. That should probably 
be made explicit.

Lorrie


On Mar 29, 2004, at 6:12 PM, Dobbs, Brooks wrote:

>
>
> So something we may still need to clarify, if what we are trying to get
> around here is implementers that have 1st and 3rd party restrictions.
> Obviously IE makes some of its own defintions.  One such liberty in the
> whole 1st third party thing is they rely on a "parent" request that
> determines 1st partyness without ever really defining or even 
> mentioning
> "parent".  I think we assume this parent to be the file that returns
> HTML that tells the browser to go pull child assets (beacons, images,
> iframes, whatever).  IE has the notion that these sub elements can have
> either a 1st or 3rd party relationship with the parent.  I think you
> have addressed how *that* relationship can be more expressive, but does
> anything in current P3P talk to the notion of their even being a parent
> asset?
>
> Imagine the following scenario.
>
> Weathersite.com declares an our-hosts relationship with adserver.com.
> So now when adserver.com serves ads on weathersite.com there is a way
> that weathersite.com can communicate that adserver.com should be 
> treated
> as 1st party.
>
> Imagine however that there is another site publisher.com which embeds
> content not only from adserver.com but also from weathersite.com.  What
> is a UA to do?  Is adserver.com an our-host of weathersite.com or of
> publisher.com.  Unless there is a definition or hierarchy of parent,
> things get messy no?
>
>
> -Brooks
>
>
> -----Original Message-----
> From: Humphrey, Jack [mailto:JHumphrey@coremetrics.com]
> Sent: Monday, March 29, 2004 5:25 PM
> To: Dobbs, Brooks
> Subject: RE: domain relationships
>
>
> No, Rigo didn't update it. I've attached the latest version again.
>
> ++Jack++
>
> -----Original Message-----
> From: Dobbs, Brooks
> To: Jack Humphrey (JHumphrey@coremetrics.com)
> Sent: 3/29/2004 4:06 PM
> Subject: domain relationships
>
> Jack is this the latest version?
>
>
>
> http://www.w3.org/P3P/2004/03-domain-relationships.html
>
>
>
> Brooks Dobbs
>
> Director of Privacy Technology
>
> DoubleClick, Inc.
>
>
>
> email: bdobbs@doubleclick.net <mailto:bdobbs@doubleclick.net>
>
>
>
>
>
>

Received on Monday, 29 March 2004 21:45:42 UTC