Is F9 Security an oxymoron?

Robin Laing Robin.Laing at drdc-rddc.gc.ca
Thu Nov 13 18:41:22 UTC 2008


Wolfgang S. Rupprecht wrote:
> Dave Feustel <dfeustel at mindspring.com> writes:
>> Would such a proxy cause Firefox and Konqueror to differ in their
>> ability to retrieve URLs? Most of the URLs that Konqueror doesn't
>> display are displayed immediately and with no problem when I start
>> firefox from with konqueror.
> 
> Sure.  I'd say all bets are off once companies start playing games.
> 
> Really, just look at the traffic. Open up two windows onto the data
> and compare both browsers transactions packet by packet.  I'm sure
> you'll see differences.  Compare a bunch of different failing web
> pages and I'm sure a pattern will emerge.
> 
> -wolfgang

With the different things ISP's are doing, including "Deep Packet 
Inspection" and ad insertion, anything is possible.  Search and there 
are a few sites that you can use to check your connection for these 
factors.  I don't have links handy.  Search for detecting Deep Packet 
Inspection or something on that line.

Bell Canada is known to do this on their networks.

Konqueror may be showing the problem.


-- 
Robin Laing




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