RE: block msn

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hi

how about blocking yahoo msg with iptables??



-----Original Message-----
From: security-discuss-bounce@xxxxxxxxxxxxxxxxx
[mailto:security-discuss-bounce@xxxxxxxxxxxxxxxxx]On Behalf Of SchmiTTT
Sent: 01 Mei 2003 21:19
To: security-discuss@xxxxxxxxxxxxxxxxx
Subject: RE: block msn



Hi !

Am no crack, but in gaim is a MSN-protocoll

Maybe this could help too ?

Regards
Tino.




Am Don, 2003-05-01 um 16.12 schrieb Eric Daigneault:
> Hi guys,
>
> Thanks..... I was looking for rules for MSN too... those are very good....
> And, of course, with a bit of immagination, there a lot of things you can
> do :-)
>
> Thanks anyway !
>
> At 08:04 01/05/2003 -0500, JR wrote:
> >I have switched over to iptables but my old ipchains had this in it, I
cant
> >remember which ones were the key if I remember right only 3 of these
lines
> >were really needed to block hotmail, but I would think the idea could be
> >used for messenger also, I just never had anyone using (abusing) it so
I've
> >not tried to block it.
> >
> >/sbin/ipchains -I output -p tcp -s gfx.law9.hotmail.com -d 0/0 80 -y -j
DENY
> >/sbin/ipchains -I output -p tcp -s www.pav1.hotmail.com -d 0/0 80 -y -j
DENY
> >/sbin/ipchains -I output -p tcp -s gfx.pav1.hotmail.com -d 0/0 80 -y -j
DENY
> >/sbin/ipchains -A input -s www.hotmail.com -j DENY
> >/sbin/ipchains -A input -s gfx.law9.hotmail.com -j DENY
> >/sbin/ipchains -A input -s gfx.pav1.hotmail.com -j DENY
> >/sbin/ipchains -A input -s loginnet.passport.com -j DENY
> >/sbin/ipchains -A input -s www.pav0.hotmail.com -j DENY
> >/sbin/ipchains -A input -s email.msn.com -j DENY
> >
> >-----Original Message-----
> >From: security-discuss-bounce@xxxxxxxxxxxxxxxxx
> >[mailto:security-discuss-bounce@xxxxxxxxxxxxxxxxx]On Behalf Of Sergio A
Lima
> >Jr
> >Sent: Tuesday, April 29, 2003 4:50 PM
> >To: security-discuss@xxxxxxxxxxxxxxxxx
> >Subject: block msn
> >
> >hi friends,
> >
> >I am have problems with abusive use of the software MS-Messenger.
> >
> >How to block in my firewall/gateway this use de software (with ipchains
> >in kernel 2.2.x)
> >
> >best regards,
> >
> >[]'s
> >
> >--
> >===================================
> >       Sergio A. Lima Junior
> >        Analista de Suporte
> >===================================
> >  Servico de Atendimento ao Cliente
> >        Depto. de Suporte
> >       Gruponet Tecnologia
> >     sergio@xxxxxxxxxxxxxxx
> >   http://www.gruponet.com.br
> >===================================
> >
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>
> -------------------------------------------------------
> Eric Daigneault
> Administrateur de systèmes
> Vacances Air Canada
> -------------------------------------------------------
> courriel : edaigneault@xxxxxxxx
> téléphone : (514) 876-0707 ext 3247
> -------------------------------------------------------
>
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