On Wed, May 30, 2001 at 12:06:20PM -0500, Timm Murray wrote:
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> On Wednesday 30 May 2001 06:21, toad said:
> > The attached file (recently posted to bugtraq by "eDvice Security Services"
> > <support at edvicetech.com> as an exploit to another filter proxy) is picked
> > up by fproxy's filter, but only the meta tag that sets the character set.
> > This is used by, for example, the Freenet China News sites, though they use
> > charset=gb2312 (and have hyperlinks; they are picked up on the content
> > filter on both counts). Point is, any foreign language web page, even
> > without hyperlinks, will trip the filter. Therefore foreign language
> > freesite readers will turn off the content filter. Isn't there some java
> > support for this stuff? (finding which chars could correspond to an
> > "<script" ?).
> 
> First, you mean JavaScript, not Java.  Secondly, the filter trips on all 
> JavaScript anyway.
It trips on HTTP-Equiv's which give alternate text encodings. It doesn't trip on
for example UTF8 encoded javascript. You need the http-equivs to do the
javascript. Thus web pages using UTF8 containing encoded javascript...
> 
> I think this shows once again why the filter (as we have it set up right now) 
> is just a bad idea.
> 
> - -- 
> Timm Murray
> 
>  . . . example of a mobius.  This sentence is an example of a mobius.  This 
> sentence is an . . . 
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-- 
Always hardwire the explosives
        -- Fiona Dexter quoting Monkey, J. Gregory Keyes, Dark Genesis

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