Hi,

IMHO, you should look at mod_security with Apache. This module can
analysis POST data like you want to do :

www.modsecurity.org

Another product is sProxy by Deny All (a french society :
www.denyall.com) but it isn't free ...

Bye.

--=20
Cyrille Franchet

On 8/8/05, Devdas Bhagat wrote:
> Does anyone have suggestions/recommendations for a HTTP proxy (cheap/free=

)
> which can filter based on content. Preferably something capable of
> Bayesian analysis of content? It needs to work in ISP environments, so
> transparent proxy support would be ideal.
>=20
> Traffic to be filtered is outbound from the browser to the server.
>=20
> Thanks
> Devdas Bhagat
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> firewall-wizards mailing list
> firewall-wizards@honor.icsalabs.com
> http://honor.icsalabs.com/mailman/li...rewall-wizards
>

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