Professional Windows® PowerShell for Exchange Server 2007 Service Pack 1

Part II: Working with Server Roles

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There are four properties that control whether or not the LinkAccess is available.

UNCAccessOnPrivateComputer and WSSAccessOnPrivateComputer control file - share and

SharePoint access for the login option “ This is a private computer ” by setting it to either

true or false

.

UNCAccessOnPublicComputer and WSSAccessOnPublicComputer control file - share and SharePoint

access for the login option “ This is a public computer. ”

This example shows disabling the LinkAccess for SharePoint and file shares when using public

computers:

Set-OWAVirtualDirectory -Identity “owa (default web site)”

-WSSAccessOnPublicComputersEnabled:$false

-UNCAccessOnPublicComputersEnabled:$false

After setting these two parameters, the next time the user logs in his menu bar in OWA there will no

longer be a Documents tab. In this scenario, users still can use WebReady for attachments to view them

in HTML. (See Figure 6 - 17 .)

Figure 6-17

It is also possible to set these features on a per - user basis. For example:

Set-CASMailbox -Identity Jeffrey

-OWAWSSAccessOnPublicComputersEnabled:$false

-OWAUNCAccessOnPublicComputersEnabled:$false

Another important setting is configuring access to remote file servers. There are separate settings to

allow specific servers and deny specific servers. A decision must be made on the default security access

for unknown remote ...