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Re: [Full-disclosure] Blocking Skype
- To: full-disclosure@xxxxxxxxxxxxxxxxx
- Subject: Re: [Full-disclosure] Blocking Skype
- From: Andrew McGill <andrew2005@xxxxxxxxxxx>
- Date: Mon, 14 Nov 2005 13:08:56 +0200 (SAST)
Polarizer wrote,
> > acl connect method CONNECT
>
> This line is not necessary since standard squid.conf contains this line:
>
> acl CONNECT method CONNECT
>
> so simply use the uppercase version (squid does not check upper and lower case
> in acl names)
>
> > # Apply your acls
> > http access deny connect numerics_IPs all
>
> Respect :O) Two typos in just one line. With CONNECT mentioned above:
>
> http_access deny CONNECT numeric_IPs all
>
> instead of
>
> http access deny connect numerics_IPs all
>
> BTW: I'm sure, it will break a lot of other things but skype, too.
Allowing only authenticated web access blocks skype:
acl PASSWORD proxy_auth REQUIRED
http_access allow PASSWORD
http_access deny all
Admittedly, this was the configuration, and it was impossible to
*allow* skype. Although Skype understands the concept of a proxy
server, it doesn't understand the concept of authentication --or
at least, when it really matters, it doesn't try to authenticate,
very much like MSN messenger. NTLM auth would block it even
harder, I suspect.
&:-)
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