More companies are taking advantage of cloud computing and virtualization technologies to streamline their network operations, but significant management challenges remain, according to Network Instruments’ State of the Network Global Study. The company’s fourth annual study surveyed 265 network engineers, IT directors and CIOs, located in North America, Europe, Asia, Africa, South America and Australia. Respondents were asked about the extent to which their companies take advantage of cloud computing, video conferencing and virtualization technologies, […]
virtualization
82 posts
A lack of understanding about security risks is one of the key factors holding back cloud computing. Report after report after report harps on security as the main speed bump slowing the pace of cloud adoption. But what tends to be overlooked, even by cloud advocates, is that overall security threats are changing as organizations move from physical environments to virtual ones and on to cloud-based ones. Viruses, malware and phishing are still concerns, but […]
While smaller companies may adopt virtual machines in greater numbers in 2011, they may not necessarily adapt their backup plans to match the changes in their environments. That’s a problem, says backup and recovery vendor Acronis, which recently took a deeper dive into the data from its January study on small and midsize business (SMB) disaster preparedness. The report found that SMBs will increase their deployments of virtual servers in 2011, with adoption jumping from […]
If you haven’t tried virtualization yet–or don’t even know what it means–it’s about time you did. Here are 10 reasons to tempt you into the virtualization waters. Virtualization isn’t just for geeks or those who run enormously powerful servers. It offers something for everybody, and if you haven’t yet dipped your toe into the virtualization ocean, then you’re at serious risk of being left behind. In its strictest sense, virtualization refers to running two or […]
Despite years of marketing pressure and products that are simpler to use and more widely available, desktop virtualization hasn’t taken off to the extent that vendors and analysts expected even a few years ago. The bring-your-own-device movement among end users, on the other hand, has lit a fire under the market for mobile device virtualization. A survey released last month by telecommunications giant Mitel showed 90 percent of respondents expected virtualization to become more important […]
Tablet computing use has been proliferating faster than rabbits in springtime. Tablets bring with them increased mobility and ease of use coupled with a more interactive and immersive experience. Whether you fancy the Apple iPad or one of its rivals, there’s likely a tablet in your future. Executives and other persuasive users are demanding that tablets be allowed access to their work resources. And these users don’t understand why IT departments see the trend as […]
VMware, a provider of virtualization and cloud infrastructure solutions, announced the launch of its mobile virtualization solution that is expected to offer a personal as well as separate secure profile for work applications on a single Android phone. The virtualization software was demonstrated on LG Optimus Black at the Mobile World Congress. VMware is currently working with LG to pre-load the software. The company will start the trials of the software by the middle of […]
Like many disruptive, evolving technologies, cloud computing is going through a phase characterized by opposites: hype and exaggeration on one side, and fear and skepticism on the other. How do you determine what’s really going to work for your organization? Separating the myths from the facts of cloud computing is a good place to start. Let’s take a look at the top 10 cloud computing myths as we see them, and the realities behind those […]
The big industry event about virtualization is VMworld, usually held in late Summer / early Fall. You don’t have to wait for VMware’s conference, however, to find yourself in VM World. We now live in it, every day. It’s really quite amazing how quickly virtualization has swept through, and become ensconced in, IT. Data centers have–for decades–been famously conservative when it comes to introducing changes that might threaten to disrupt production applications. For years, whenever […]
When it comes to enterprise computing environments, the skies are getting increasingly cloudy–and dealing with that will mean covering up with flexible, dynamic security. This was the message of Art Coviello, executive chairman of EMC’s RSA security division, during his keynote at the RSA Conference today, in San Francisco. Last year, he told the audience, his speech was about the promise of the cloud–the assertion that it’s possible to achieve security and do it better. […]