Your Private Second Life

It's been an open secret for some time that IBM has been creating intranet-based virtual worlds, but this seems to be the first official news about it:

IBM said on Wednesday it would become the first company to host private regions of the virtual world Second Life on its own computer servers.

...

IBM employees will be able to move freely between the public areas of Second Life and private areas which are hosted behind IBM's corporate firewall.

This will enable the company to have sensitive discussions and disclose proprietary information without having the data pass through the servers of privately held Linden Lab.