RE: OWA Publishing

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Wed, 4 May 2005 09:32:57 -0500

Hi Raj,

Great info. Never heard of the Exchange pre-submit queue. Time to hit
TechNet for more info.
Thanks! 


Tom
www.isaserver.org/shinder
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7
MVP -- ISA Firewalls


-----Original Message-----
From: Periyasamy, Raj [mailto:Raj.Periyasamy@xxxxxxxxxxxx] 
Sent: Wednesday, May 04, 2005 9:12 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: OWA Publishing

http://www.ISAserver.org

If we are talking about email virus scanning it can be done only when
the mail reaches the Exchange pre-submission queue, using a VAPI enabled
antivirus software.


HTH.
Regards,
Raj Periyasamy
Systems Administrator
MCSE(Messaging), CCNA


-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] 
Sent: Wednesday, May 04, 2005 10:03 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: OWA Publishing

http://www.ISAserver.org

Hi Tom,

True enough, but there's no guarantee that the data is properly
represented at this point.  It's not true "mail" and is unlikely to be
interpreted the same as when the Exch server translates it to an SMTP
message.

Odds are, you'll catch malware better at the Exch server.

-----Original Message-----
From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxx] 
Sent: Wednesday, May 04, 2005 6:57 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: OWA Publishing

http://www.ISAserver.org

Hi Jim,

But can't the AV access it during the bridging? The HTTP Security Filter
has access at the point.

Thanks! 


Tom
www.isaserver.org/shinder
Tom and Deb Shinder's Configuring ISA Server 2004
http://tinyurl.com/3xqb7
MVP -- ISA Firewalls


-----Original Message-----
From: Jim Harrison [mailto:Jim@xxxxxxxxxxxx] 
Sent: Wednesday, May 04, 2005 8:54 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: OWA Publishing

http://www.ISAserver.org

Since OWA should be operating over SSL, this makes the virus scanning
nearly irrelevant.
You should investigate a virus tool for the Exch server instead.
GFI rocks, period.

-----Original Message-----
From: AHendriks@xxxxxx [mailto:AHendriks@xxxxxx] 
Sent: Wednesday, May 04, 2005 3:46 AM
To: [ISAserver.org Discussion List]
Subject: [isalist] OWA Publishing

http://www.ISAserver.org

I wanted to use a ISA 2004 server for publishing OWA, but i need some
kind of virus scanning, i'm using TrendMicro IWSS for http trafic on an
other server, which service needs to listen for traffic, the iwss
service, or the isa service ?
 
If the isa service need to listen, the traffic need to go through the
iwss service, and after that to the front-end servers.
 
Can someone explains me how to make it possible, if it is possible, or
mayby some other solution.
 
Regards,
 
Arjan

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