Bugtraq mailing list archives

Re: blocking gzip encoded files


From: "Josep L. Guallar-Esteve" <guallar () easternrad com>
Date: Tue, 24 Feb 2004 13:00:47 -0500

On Monday 23 February 2004 05:38 pm, Darwin Mecham wrote:
It has recently come to my attention that most browsers happily
do Accept-encoding: gzip and streaming decompression of
HTML data received with Content-encoding: gzip
 without asking.

This is because most browsers support HTTP-1.1 standard.

http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.11
http://www.w3.org/Talks/9608HTTP/
http://www.seoconsultants.com/articles/1000/http-compression.asp

This has been in use since sometime in 1998.

IIRC, HTTP 1.1 was endorsed by W3C ~ 1999

Is there a way to configure the run-of-the-mill browser to
block these at the host level ?

You can disable HTTP 1.1 compliance if you wish.

Darwin


Regards,
Josep
-- 
Josep L. Guallar-Esteve         Eastern Radiologists, Inc.
Systems and Network Administration  http://www.easternrad.com



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