Real simple one, but it’s something which can’t be done from the GUI from what I can see…

To view what currently is in the White List for senders, fire open the Exchange Management Powershell err shell.

And enter the following for induvidual e-mail address:

(Get-ContentFilterConfig).ByPassedSenders

And the following for white listed domains:

(Get-ContentFilterConfig).ByPassedSenderDomains

Now to add something to either of these!

To whitelist a domain e.g. justfen.com you’d do the this:

$WhiteDomain = (Get-ContentFilterConfig).BypassedSenderDomains

$WhiteDomain.add(“justfen.com”)

Set-ContentFilterConfig -BypassedSenderDomains $WhiteDomain

And to Whitelist a sender e.g. me@justfen.com you’d do this:

$WhiteSender = (Get-ContentFilterConfig).BypassedSenders

$WhiteSender.add(“me@justfen.com”)

Set-ContentFilterConfig -BypassedSenders $WhiteSender

Once you’ve done that, go ahead and confirm your changes by viewing the Bypassed Sender lists using the commands at the start of this post.