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More Networking In Depth

Cisco describes its SDN vision: A Q&A with Soni Jiandani

Soni Jiandani is one of Cisco's serial entrepreneurs, having been a key member of the teams that developed everything from the Nexus 5000 to Cisco's Unified Computing System (which in five years has leapt to the top of the x86 blade server market in North America, according to IDC). Today Jiandani is Senior Vice President of Cisco's Insieme business unit, the group pushing the company's Software Defined Networking vision. Network World Editor in Chief John Dix caught with Jiandani to get her take on how SDN plays out.

Developing a smart approach to SMAC security

Few security executives at global enterprises--or even at smaller organizations--have not had to deal with issues related to social media, mobile technology, big data/analytics, or cloud computing.

Nova: Bluetooth flash for iPhone

There are many times when your iPhone camera flash just isn't up for the job. Either you need light from a different angle (ever notice how phone-based flashes tend to wash out the subject?) or you need a warmer or cooler flash than your iPhone provides. You, my friend, might be interested in the Nova, a Bluetooth LE flash.

PathSolutions solves the network monitoring maze

PathSolutions' TotalView provides a path-oriented view into network problems and acts as a superb companion to your traditional network monitoring system

Steven J. Vaughan-Nichols: Does HP have a development pipeline or a pipe dream?

HP claims that its light-based, next-generation Machine will do everything except scrub the kitchen sink. But given HP's recent innovation track record, why should we believe any of it?

US lawmakers introduce bill banning paid prioritization online

A group of U.S. lawmakers have introduced legislation that would prohibit broadband providers from charging Web content generators for priority traffic management.

How to Use Social Networking to Succeed in Business

In the current business climate, networking is at the nexus of technology, the customer, and true innovation, and it's about time you put your heart and soul into it. In short, it's time to get on board with social or get left behind.

The use of mobile credentials is on the rise, but can they be secured?

Given the current prevalence of mobile devices, especially smartphones, it comes as no surprise that they are becoming more and more entwined with everyday aspects of our lives. We don't just use them to make calls, to text, or to browse the internet anymore. We can use them to do just about anything, and that includes using them as a means to provide our credentials.

Reviews: D-Link's Wi-Fi Smart Plug; LaCie's Fuel wireless storage

The Wi-Fi Smart Plug is a power outlet adapter that includes Wi-Fi connectivity, letting you turn any electrical device into a connected device for power on/off purposes. With an included app for iOS and Android devices (phones or tablets), users can control the connected appliances wherever they are (whether inside their own home networks or over the cloud).

Needed: Breach detection correction

There is no shame in being breached by a cyber attack -- security experts are unanimous about that. Prevention, while a worthy part of a risk management strategy, will never be 100% successful, given the sophistication and overwhelming volume of attacks.

The hottest trend in mobile: going offline!

The consumer electronics industry has spent the last 20 years making everything connect wirelessly to the Internet -- from PCs to TVs, cameras to speakers.

How far are you willing to go to spy on your employees' smartphones?

The ultimate eavesdropping solution for people who want to see what their employees, kids or spouse are doing on their Android (or jailbroken iPhone) smartphone.

Healthcare provider finds SDN is the proper Rx

William Hanna, vice president of technical services at the University of Pittsburgh Medical Center (UPMC), went out looking for a way to add capacity to a backup network and found what he wanted in Software Defined Networking (SDN) tools from Alcatel-Lucent. Network World Editor in Chief John Dix sat down with Hanna to learn about the process and experience.

Ex-Cisco CEO reflects, looks ahead on 25 years of Networkers

John Morgridge was Cisco's first CEO. He took the company public and presided over its growth until John Chambers took over as CEO in 1995. On the 25th anniversary of the Networker's user conference this week, Morgridge, 80, reflects on the past and looks ahead to the future as Cisco's Chairman Emeritus.

U.S. set to charge Chinese military officials with hacking

The U.S. Department of Justice is preparing to charge Chinese military officials with hacking US companies to obtain trade secrets.

Linksys WRT1900AC: The best open router yet

Linksys' ambitious, prosumer-grade Wi-Fi router is pricey compared to the classic WRT54G router that inspired it, but it comes with a great feature set

How Tom Wheeler's FCC plan will wreck your Internet

FCC Chairman Tom Wheeler's proposal is brilliant because it takes the U.S. as far away from net neutrality as possible by presenting the killing of net neutrality and making it sound like the opposite.

Are iPads Making the Grade on College Campuses?

Apple has made a big push to get iPads in the hands of college students -- and productivity apps such as iWork and now Office for iPad are helping. But one university professor says tablets 'fall far short' of meeting the prerequisites for serious college coursework.

How to Use OpenStack in Your Small Business

The OpenStack cloud platform works well for companies that aim to deploy software or infrastructure as a service but remain wary of doing so using public cloud services. Here's how to find out if OpenStack is right for your business.

Getting small: Tiny microphones, PCs and speakers

This week's column was totally unintentional - at first it was just three separate roundups of some of the latest devices I've found interesting. But after I completed the reviews, I realized a common thread between all of them - these devices are really small (in fact, the M39p even has "Tiny" as part of its name). While some things in the world are getting larger (displays, smartphones, TVs, etc.), there's still room in the world for smaller gadgets that provide big performance.

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