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Showing posts tagged with Virtualization
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Nadia_Kovacs | 23 Sep 2014 | 1 comment

Software-Defined Networking (SDN), and Network Functions Virtualization (NFV) are two relatively new technologies that have been creating buzz in the Telco industry as of late. Currently, most telcos have been using older, proprietary software and hardware, and the advent of SDN and NFV allows them to move away from these systems, offering them new options to build, design and operate new networks as a more cost effective and flexible alternative.

Doward Wilkinson, Distinguished Systems Engineer at Symantec, recently discussed with telecomasia.net how the implementation of SDN and NFV can create new security challenges for communications service providers (CSPs).

 

Wilkinson shares some more insight into why this is such a popular...

Symantec Corp. | 04 Dec 2012 | 0 comments

By Dan Lamorena, Director, Product Marketing, Storage and Availability Management Group

A couple of weeks ago, my colleague Kevin Haley posted the Top Five Security Predictions for 2013. Today we share with you the top storage predictions for 2013.

As we share them, we realize that we don’t have solutions that address all of the facets of these predictions, but it is what we see as major issues addressing the market in the coming year based on our experience and conversations with our customers and partners.

1. Hypervisor market share will dramatically change with greater diversity of virtualization solutions.

The market share of hypervisor vendors will begin to see major changes between the largest...

Mike Reynolds PMM | 05 Oct 2012 | 0 comments

A few weeks ago, we had a data center go down. In fact we purposely dropped it down 18 stories from a building right in the heart of Silicon Valley.

What happened when this data center went down? First, it made a really, really loud boom, and then it seamlessly failed over to a recovery site. Exactly what a business would need.

Why did we do this?

To demonstrate how organizations can protect their data and applications, and keep their operations running smoothly and their customers happy.

If they do go down, they need to recover – fast.

With increasing adoption of virtualization technologies, customers virtualize applications to reap the benefits these platforms provide. Virtualization enables lower costs in the form of less space requirements, less power needed to run fewer physical servers, lower cooling requirements, etc. But how do they do this while taking the risks of virtualization out...

Tom Powledge | 29 Aug 2012 | 0 comments

Today’s small and medium-sized businesses are in a unique position. They can now do business globally thanks to online sales, and they can adopt new technologies once reserved for large enterprises due to cost and simplicity. Virtualization in particular is opening up new opportunities for SMBs. But while virtualization is being adopted by an increasing number of businesses, some SMBs may still be unfamiliar with just how virtualization works, and the advantages and challenges it poses.

At its simplest level, virtualization simply creates a pool of shared resources, allowing them to be used more efficiently. Virtualization is most commonly applied to servers, which allows for environments with incompatible requirements to be run on the same server, isolated from each other....

tzambrovitz | 27 Aug 2012 | 0 comments

With IT budgets that are shrinking or barely holding steady, it’s vital for today’s businesses to make the most of their current infrastructure. Fortunately, however, leveraging virtual infrastructure to enable cloud computing is possible without having to rip and replace the entire infrastructure. Whether an organization is replacing legacy technologies or adapting them to virtualization, Symantec and VMware have teamed up to help businesses make the transition to virtualization as smoothly as possible – with approximately 100 points of integration to date.

This integration effort goes beyond simply enabling the technologies to work together, to the IT users themselves. We have developed various integration levels ranging from...

Steve Cullen | 18 May 2012 | 0 comments

One of the great challenges businesses face today is enabling productivity by giving people access to the resources they need, without compromising the safety of that information. And while it’s not always easy to see the risks, recent events have made it obvious that disaster can strike at any time, in many different ways. It’s vital for organizations of all sizes to have a plan in place to keep their business operational when things go wrong.

Complicating the situation are several megatrends that are having a significant impact on IT today: namely, virtualization, cloud and mobility. These technologies are giving even small businesses the flexibility they need to compete better in a global market, but how are they affecting our ability to...

Sean Doherty | 01 Mar 2012 | 1 comment

It’s no secret that information is the prize in today’s war between businesses and cybercriminals. And just when organizations had come to terms with the fortress-style protection needed to keep information safe within the corporate walls, technology evolved to include virtualization and cloud. These advances provide increased business flexibility, improved scalability and can create significant cost savings, but they also increase your exposure to outside threats and therefore drive up risk. And, as if to make matters worse your InfoSec team has to figure out how to keep corporate data safe when it is being accessed out of the office on mobile devices, as well as ensuring the security of the virtualized data center which is highly dynamic in nature.

Symantec is teaming up with the leading virtualization provider VMware, to address some of the most pressing security issues affecting businesses globally as they take the step to virtualize more business critical...

Gina Sheibley | 09 Jan 2012 | 2 comments

 

In 2011, corporate information emerged as the most coveted asset in the cybercrime war, the vast amount of digital information in the world grew even more rapidly and the surge in mobile devices in the workplace added another layer of complexity for IT executives.

So what's next?  I sat down with Francis deSouza, Symantec's Group President of Enterprise Products and Services, to get a sense of the challenges CIOs will face in their quest to keep their information secure and accessible in 2012.  Following is a recap of our discussion including a few key predictions to consider as you plan for the year ahead: 

Question 1:Francis, you spend a lot of time with our customers.  What challenges do they face in the year ahead?

Francis deSouza: As...

Michael Parker | 22 Nov 2011 | 0 comments

Last year Gartner said that through 2012, “60 percent of virtualized servers will be less secure than the physical servers they replace.” Furthermore, they said that many virtualization initiatives are undertaken without involvement from the information security teams. And just recently, a CSO Flash Poll survey commissioned by Symantec revealed that while 70% of respondents reported that security and compliance concerns have not slowed the pace of virtualization adoption at their organization, 75% indicated that security and compliance are the largest factors in keeping them from full confidence when it comes to hosting business-critical applications on virtualized servers.

So let’s recap: virtualization continues at a rapid pace – even though these implementations are less secure, often without security teams not involved....

Michael Parker | 13 Sep 2011 | 1 comment

New Drivers of VirtualizationThe drivers of virtualization have changed.
That is what VMware’s Chief Development Officer and co-President, Richard McAniff, said in February, 2011. And in the months since, we’re finding out how true that statement was. According to McAniff, the new drivers are resiliency, high availability, backup, disaster recovery, and of course, security.

Why are they important?
These new drivers are important because businesses are moving from virtualizing test, print, web, and other non-critical servers and applications to business line applications and servers – for example – your CRM, HR system, accounts payable system, and transaction-based...