Re: Messenger Access

  • From: umesh sk <umeshblr@xxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 9 Jun 2005 16:47:56 +0530

Hi,
You can create a new protocol definition for these ports and give deny
action for the destination set that you create as i said.

I mean to say that this action should apply only for the specified
destination set.
In the destination set enter the following.

scs.msg.yahoo.com
scsa.msg.yahoo.com
scsb.msg.yahoo.com
scsc.msg.yahoo.com


On 6/9/05, Paul van Geldrop <paul.van.geldrop@xxxxxxxxxxxxx> wrote:
> http://www.ISAserver.org
> 
> Only to those specific destination sets, and quite frankly, that's what you
> want.
> 
> Regards,
> 
> Paul
> 
> -----Original Message-----
> From: Shamshad Ahmad [mailto:sahmad@xxxxxxxxx]
> Sent: donderdag 9 juni 2005 9:13
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: Messenger Access
> 
> http://www.ISAserver.org
> 
> 
> Will it not block SMTP and web access if you want me block these ports
> 
> 
> Regards,
> 
> Shamshad Ahmad
> ISHIR INFOTECH Pvt. Ltd
> 
> -----Original Message-----
> From: umesh sk [mailto:umeshblr@xxxxxxxxx]
> Sent: Thursday, June 09, 2005 12:12 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] Re: Messenger Access
> 
> http://www.ISAserver.org
> 
> Hi,
> You can create a rule in destination set and apply the access policy
> to the messanger with denied action.There you can exclude the users
> who requires access.
> 
> For this you need to block the following
> 
> scs.msg.yahoo.com
> scsa.msg.yahoo.com
> scsb.msg.yahoo.com
> scsc.msg.yahoo.com
> Port: 20,23,25,80,119,5050,8001,8002
> 
> On 6/7/05, Shamshad Ahmad <sahmad@xxxxxxxxx> wrote:
> > http://www.ISAserver.org
> >
> >
> > I have ISA server 2004 in my windows 2000 network. My ISA clients are
> > firewall clients, Proxy and Nat Clients. I want to restrict messenger
> > (Yahoo, Msn, AOL,) access to users. Only certain people will get
> access to
> > Messenger. What will be the best way to it, can ISA do it or some
> third
> > party software will be required. Can it be done thru windows 2000
> group
> > policy?
> >
> >
> >
> >
> >
> > Regards,
> >
> > Shamshad Ahmad
> >
> >
> >
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