Here is an interesting case study around how BitLocker is providing businesses a reliable way to protect sensitive data on Windows Servers.

 Ufone Ufone, a leading mobile phone service provider in Pakistan, wanted to offer greater mailbox capacity to employees and improved security and compliance, while also reducing costs. It upgraded its messaging system to Microsoft Exchange Server 2010, and is deploying Windows 7 and Microsoft Office 2010 to provide a more reliable environment. Users now have mailboxes of 10 gigabytes compared to 2 gigabytes before—and there is much less risk of downtime.

Organization Size: 3850 employees
Organization Profile: Ufone is a network service provider for mobile phones in Pakistan, and a wholly owned subsidiary of Pakistan Telecommunications Company, now part owned by Emirates Telecommunications.

Security upgrade mitigates data loss risk. Data compromise can cause damage to reputation and revenue in a competitive market such as Pakistan. Naqvi adds: “Active Directory Rights Management Services and BitLocker have helped significantly reduce the risk of confidential data becoming lost.”.

http://www.microsoft.com/casestudies/Microsoft-Exchange-Server-2010/Ufone/Mobile-Phone-Operator-Expands-Mailbox-to-10-Gigabytes-with-System-Upgrade/4000007979

-Tanu Mutreja.