Wan-Teh Chang wrote on 7/23/2009 9:29 PM: 
> On Thu, Jul 23, 2009 at 7:10 PM, Bil Corry<b...@corry.biz> wrote:
>> Can someone explain the security concerns with DNS prefetching from a HTTPS 
>> site?
> 
> The concern is privacy.  Prefetching DNS for host names referenced
> in an HTTPS page leaks some info contained in that page.

Thanks for the response.  Who is the data being leaked to?  The DNS provider?  
The advisory sniffing packets off a public hotspot?

And what information is being leaked?  The hostname(s) that are referenced on 
the HTTPS page?

I'm just trying to understand the complete risk involved.


- Bil

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