Profile of Alexander Wolfe
News & Commentary Posts: 624
Alexander Wolfe is a former editor for InformationWeek.
Articles by Alexander Wolfe
posted in November 2009
On the cusp of launching its Azure cloud computing service, Microsoft is also making a savvy bid to lock up a patent for one of the main worries--vendor lock-in--of cloud users. (The other big concern is security.) The folks from Redmond have filed a patent application for migrating data to a new cloud, which is what you'd have to do when leave your first vendor.
Justin Rattner, chief technology officer at the chip giant, talks about the explosion of multicore processing, bringing security to cloud computing, and processor-based networking.
I'm beginning to think that fears about cloud security are overblown. The reason: an intellectual framework is already in place for protecting data, applications, and connections. It's called encryption. What's evolving now, and isn't anywhere near fully baked, is a set of agreed-upon implementations and best practices. Today's post talks about some relevant and interesting work from Trend Micro and from IBM.
Yeah, I know, this is another one of those "everything changes" moments where we're prodded into frenzied activity--as opposed to effective action--because an emerging technology has surged ahead of our ability to properly manage it. I'm talking about cloud computing, and the attendant fears not just of data theft, but of breaches of SaaS computing resources themselves. Fortunately, there are a bunch of below-the-radar efforts attempting to address these worries.
This week's 60 Minutes broadcast should make everyone afraid, very afraid, of the real, looming specter of cyberwarfare attacks. As I recently blogged, government agencies are already going full-bore to come up with guidelines to protect federal networks. So when an Admiral goes on national television to say hackers have the ability to take down our power grid, he's
There's a security problem on the horizon, which could derail the progress of social networking has made in breaking down the barriers between business and personal Internet usage. (Whether that's a good thing or not is a separate argument.) I'm speaking of the rising tide of fake Facebook messages, phishing threats, and malware.
Analysts who've lately focused on a Cisco's decade-long buying binge will surely weigh in on the networking powerhouse's Monday announcement that it plans to acquire Hong Kong set-top-box maker DVN. Yet most of these financial musings, which focus on Cisco's stock price, are missing the point. It's all about bandwidth, stupid.
It hit me the other day that something's missing amid the Windows 7 launch hoopla. Last time around--indeed, during every prior upgrade cycle--we've witnessed the fanboys pop up like Whack-A-Mole survivors to hector us about the big mistake we're about to make and to proffer the open-source operating system as the better option. This time, nada. Why?
Our columnist ponders the demise of virtual private networks (VPNs), examines virtual hard disks (VHDs), and chats with Gavriella Schuster, Microsoft's Windows client general manager, and Ward Ralston, Windows Server product manager.