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Posted by =?Utf-8?B?ZnBqcjg0Mw==?= on November 8, 2007, 12:14 pm
If you were Registered and logged in, you could reply and use other advanced thread options
and can reconstruct user activity. Set it to filter on words like Yahoo.
Set it up to capture all your Internet traffic.
I don't know much about proxy servers but maybe the ISA can already do
something like that.
"Wulagi" wrote:
> We run ISA as a proxy server for our institution. Our ISP provides a static
> IP address. We only use Exchange for internal email. Our system is a Windows
> server 2003 and all users have to use an account to get onto the system and
> access the internet. We use DHCP with assigned IP addresses on each computer.
> External email is only available through third party external email such as
> Yahoo. We have a problem of a user sending threatening and abusive email via
> a Yahoo account to an external address. We can't identify the Yahoo address.
> Wh have traced the emails back to the static IP address that is our internet
> port and thus know that it is coming from our network (we have 60 computers
> on the network and up to 300 users). Is there any way for us to identify what
> machine (an account if possible) the emails are originating from?
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