RE: FW: help me about webmail attachment

  • From: "zwx" <zwx@xxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Sun, 20 Feb 2005 19:50:01 +0800

Any attachment

 

  _____  

From: Greg Mulholland [mailto:greg@xxxxxxxxxxxxxx] 
Sent: Sunday, February 20, 2005 6:50 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FW: help me about webmail attachment

 

http://www.ISAserver.org

What attachment are they sending?

No you cant configure your mailserver or your firewall to only block the
attachments originating from a webmail service. Remember they are only an
interface for that services email system, hence you have no control over it.

 

Like i said, if its that important, configure isa to block access to the
interface (the webmail site)

 

Greh

 

  _____  

From: zwx [mailto:zwx@xxxxxxxx] 
Sent: Sunday, 20 February 2005 8:38 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: FW: help me about webmail attachment

http://www.ISAserver.org

That is too bad , because they cann't send web mail without attachment, 

I want block only the attachment.

Is there any good method???

 

  _____  

From: Greg Mulholland [mailto:greg@xxxxxxxxxxxxxx] 
Sent: Sunday, February 20, 2005 6:34 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] FW: help me about webmail attachment

 

http://www.ISAserver.org

Keep it on the list, that way others can jump in when I have to go back to
my beer and watching CSI with the woman. 

O I see what you want. You want to stop your people sending other people
attachments FROM a hotmail or yahoo  account. Good luck, its part of their
mail setup and if they allow it, then its allowed. You could block access to
the hotmail and yahoo websites so they cant check their hotmail from work!

G 

It's web mail, through http, not through SMTP, 

Which message screener can do this???can you tell me the name??? 
Thank you. 

______________________________________________ 
From:   zwx [ <mailto:zwx@xxxxxxxx> mailto:zwx@xxxxxxxx] 
Sent:   Sunday, February 20, 2005 9:22 PM 
To:     Greg Mulholland 
Subject:        RE: [isalist]  help me about webmail attachment 

No, I mean any one cann't send mail with attachment through webmail, 
This is no matter with our mail server, 

For example : 

John send mail through  <http://www.hotmail.com> http://www.hotmail.com,
and with one attachment, he login the web site, 

How can I forbid it with isa 2004??? This is http control 

_____________________________________________
From: Greg Mulholland [ <mailto:greg@xxxxxxxxxxxxxx>
mailto:greg@xxxxxxxxxxxxxx]
Sent: Sunday, February 20, 2005 6:22 PM
To: zwx
Subject: RE: [isalist] help me about webmail attachment 

What mail server are you running? Exchange 
_____________________________________________ 
From:   zwx [ <mailto:zwx@xxxxxxxx> mailto:zwx@xxxxxxxx] 
Sent:   Sunday, February 20, 2005 9:13 PM 
To:     Greg Mulholland; '[ISAserver.org Discussion List]' 
Subject:        [isalist]  help me about webmail attachment 

I have installed ISA 2004, 
A lot of people send mail from webmail, for example :
<http://www.hotmail.com> http://www.hotmail.com. 

 

How can I forbid the webmail attachment??? 
We don't want the use send any attachment through the webmail. 

Example ,when some one  use mail.yahoo.com, he cann't send A mail with any
attachment. 




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