Windows 7: Enterprise Features Explained
With Windows 7 (and in some cases Windows Server 2008 R2) Microsoft foresees a future without VPNs, encryption on external devices and more expansive desktop search.
Wed, February 18, 2009
CIO — The lion's share of attention about the Windows 7 beta has been on consumer features. The new taskbar with its jumplists, mouse-hover features, easy navigation and the more controllable user account control are the immediate attention-grabbers. But the under-the-hood, less "sexy" enterprise features of Windows 7 are not as well known.
Recently, Microsoft has taken some criticism for neglecting enterprise needs with Windows 7.
Popular blogger and editor of Supersite for Windows Paul Thurrott recently said in an interview with CIO.com sister site Network World that Microsoft is treating enterprises as an afterthought and "arbitrarily locking Windows enterprise features to Windows Server 2008 R2 ... and asking corporations to spend a significant sum of money."
To that, Gavriella Schuster, Microsoft's senior director of Windows product management, admits that Windows 7 features that need Windows Server 2008 R2 are not going to be deployed overnight. "Some of these features are part of a longer-term strategy," Schuster says.
Nevertheless, Microsoft continues to spread the word about how Windows 7 can help enterprises. In a recent interview, Schuster drilled down into what Microsoft believes are the key features.
The DirectAccess feature, which requires both Windows 7 and Windows Server 2008 R2, lets mobile workers connect to corporate networks without the use of a VPN, giving business users more flexibility and easing the burden on IT.
Schuster says that with DirectAccess, users only need an Internet connection to have access to everything on the corporate network; they will never have to stop what they're doing and log on to a VPN. This will reduce the use of corporate bandwidth as remote users will mostly be using their own local broadband, she says.
The benefit of DirectAccess runs deeper for IT managers, she says. "For IT, the biggest challenge is managing remote laptops, knowing how long they've been off network, when they came back on and when they got patched. With DirectAccess, as long as a machine is on and connected to the Internet, it can be managed."
As for security concerns over there being no official VPN, Schuster says that DirectAccess is used with Windows Server 2008 R2 in the background, which will use the most secure protocol, IPv6, to encrypt data transmitted across the Internet. "It's not as if you don't have a VPN or firewall; we've just integrated that into DirectAccess," she says. "There is no longer a separate step to get to that secured tunnel."
BranchCache, which also requires the use of both Windows 7 and Windows Server 2008 R2, is a feature designed to speed up networks in remote offices that are away from corporate headquarters. Basically, BranchCache will speed the accessing of large remote files stored on the corporate network, says Schuster.