Network Management

It's a myth that ostriches bury their heads when they spot danger. It sounds plausible, but in reality, they're just like us: In the face of imminent danger, they either run or attack. This makes sense when you stop to think about it. After all, one thing that seems almost painfully obvious is tha...

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Social Menaces

In terms of online communication, social media is the biggest trend in recent years. There are billions of participants around the globe as well as an array of forms: blogs, forums, wikis, multimedia content, social bookmarking and, of course, popular platforms such as Facebook, Twitter and Google+....

The recent spearphishing attacks on security firm RSA and on the International Monetary Fund are both suspected of being attacks by foreign powers to steal data that could be used in a cyberoffensive against the United States. In fact, the CIA website and the U.S. Senate were also breached by the ha...

Fans of "Law and Order," "CSI" and other popular crime shows have seen their fair share of video surveillance tricks -- but have you ever stopped to compare Hollywood surveillance footage to what you see on the 11 o'clock news? In the real world, still images or video from bank or convenient store r...

Enterprises and other large organizations have already begun riding the wave of the consumerization of IT, and the voice of the mobile device user is being heard through the land. Even the U.S. federal government is reportedly letting staff bring in their own mobile devices to use at work, leading t...

On June 8, major enterprises with a presence on the Internet such as Google, Yahoo, Microsoft, Akamai and several United States government agencies will be among the organizations providing their content over both IPv4 and IPv6. The occasion: June 8 is World IPv6 Day. IPv4 is the existing Internet p...

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Brewing Data Center Superfuel

Data center Quality of Service and Total Cost of Ownership has a major impact on an enterprise's business growth and profits. IT departments and application developers seek architectures and deployments providing high service availability and resilient performance scalability to meet rising service ...

Enterprise mobility has matured past the point of early market penetration and the prototypical early adopters. Best-in-Class organizations have prioritized the management and security of their mobile infrastructure as a key objective for IT in 2011, consolidating their mobile operations under IT ma...

Today's business has come to rely on mobility. Employees take their laptops home, work on tablets and collaborate anywhere via the Web. Unfortunately, these productivity advancements have paved the way for new cyber-vulnerabilities against an organization's private data and intellectual property. Ca...

Disaster recovery is a term often used in Information Technology circles to describe the necessity for backup technology systems to safeguard an organization's data. While this type of safeguard is absolutely a necessity to protect valuable data, and also reduce the amount of time your organization...

As online shopping becomes a larger and larger part of global consumers' spending habits, they are demanding the highest levels of availability, performance and security. Your application cannot be unavailable, slow or vulnerable. Period. The single most important factor in keeping an application ...

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Tackling the VM I/O Blender Problem

Server virtualization technology offers lots of benefits for administrators looking to consolidate to make more efficient use of resources, improve management, and save on power, cooling and floorspace. However, deploying server virtualization technology may lead to a few surprises. Let's walk thr...

Businesses are signing on to cloud-based Software as a Service Web apps to cut costs, but that can give rise to another problem -- employees may have to sign on to multiple Web apps, and that could lead to security issues. Employees may forget the passwords for some apps, for instance; or someone co...

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How to Find the Weakest Link in the VoIP Chain

In today's world of converged communications, businesses are relying more than ever on VoIP-based technologies to fuel work group collaboration and drive advanced business processes that are expected to reduce costs and deliver significant ROI. But successfully achieving these benefits means VoIP-b...

IBM has released the second Software as a Service offering in its Tivoli Live portfolio: its IT service desk. Called "Tivoli Live-service manager," this release follows last year's Tivoli Live-monitoring service, a SaaS app that manages the health and performance of IT resources. The IT service desk...

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