Re: [squid-users] How to prevent anwanted bypassing squid by network users trhough browser set-up

if u have router you can implement wccp on it
to forward your port 80 request to squid proxies
then yr rules will be applied .

no need to put proxy in their browser.

Regards

../DR



----- Original Message -----
From: "Manuel Schroeder" <masch@center-net.de>
To: <squid-users@squid-cache.org>
Sent: Monday, September 29, 2003 5:40 PM
Subject: [squid-users] How to prevent anwanted bypassing squid by network
users trhough browser set-up


> Hi,
>
> we want to disable our network users to access their private webmail
> etc. from the office. So I did successfully made an acl dstdomain
> ....... and made squid also taking care about port 80.
>
> But my obvious concern is that our clever users will setup their
> browsers back NOT to use our proxy but to go to the internet DIRECTLY as
> usual in former times on port 80 without proxy use. %) I did hope the
> above (also looking at port 80) would prevent them from but sorry to say
> it does not. 8(
>
> But by doing so all my wonderfull filter rules in squid will be
> bypassed! :(
>
> How can I make squid to block browsers coming on port 80 in "no proxy
> mode"?! :)
>
> Manuel
>
>
>