Blocking webmail - not outgoing Exchange mail 1

[JillofAllTrades]

I am trying to block web mail sites.

However, when I set up a site & content rule it also blocks my outgoing Exchange mail sent to those sites (i.e., mail.yahoo.com). I tried setting up an exception for the mail server, but that didn't help. It did work when I added my PC's IP address as an exception, but obviously that doesn't help me.

Any ideas?

Christine

 

[Knutern]

Change your site and content rule to deny HTML documents and this specific site.

Cheers
Knutern

 

[JillofAllTrades]

That did it - I had been blocking all HTTP traffic.

Christine

 

[mark1per]

Can you guys help me with blocking emails coming in with HTML pages in the preview pane of outlook. How can I block that on ISA.

Thanks