Testing large-scale 11n performance to get easier

Cisco wireless LAN vulnerability could open 'back door'; Personal spy gear: Is it ethical? Is it legal? Wireless Alert NetworkWorld.com | Update Your Profile Sponsored by Zenprise NWW Effectively Supporting Consumer-Owned Smartphones Resolve Smartphone downtime incidents quickly by sharpening your approach to mobile device management. In this whitepaper Osterman Research clearly explains which Smartphones are being used, how IT shops are managing these devices and how the heterogeneous nature of the market is causing more complexity for IT professionals. Learn More Spotlight Story Testing large-scale 11n performance to get easier One hang-up with reaching the all-wireless-enterprise nirvana we hear so much about has been an inability to affordably test 802.11n networks at scale and create a real-world proof of concept for the networks. This situation has made it hard for enterprises to feel confident that production Wi-Fi networks will actually deliver the per-user, per-application performance they require. Read full story Related News: Cisco wireless LAN vulnerability could open 'back door' Some wireless access points from Cisco Systems have a vulnerability that could allow a hacker to redirect traffic outside the enterprise or potentially gain access to an entire corporate network, a security company said. Personal spy gear: Is it ethical? Is it legal? From disguised video security cams to GPS tracking loggers, personal security is going high-tech. But these gadgets bring up a host of sticky ethical and legal questions. Apple will ok Google Voice app -- over Wi-Fi Those of us who have watched VoIP for a while now always keep an eye out for cases where traditional voice carriers act defensively to keep people from using VoIP. Wireless industry defends itself against mounting criticism A CTIA official moved to defend the wireless industry against growing criticism that its pricing practices are unfair and that it lacks innovation. Mobile software helps student drop 50 pounds A Florida college student credits a mobile software application for helping him lose 50 pounds over six months. The business iPhone apps finder A trip to the Apple iTunes App Store reveals an endless array of iPhone applications. And filtering by the store's broad categories such as "business" doesn't do much to help users find apps they may want. Nokia launches its cheapest touch phone yet Nokia is driving down the price of its touch-screen phones: Its latest, the 5230, will cost $210 before operator subsidies and taxes. Sony debuts HD security cameras Sony has unveiled a new range of high-definition pan tilt zoom (PTZ) security cameras designed for surveillance and applications such as identification and motion detection. August Giveaways Cisco Subnet is giving away training from Global Knowledge and 15 copies of Practical Intrusion Analysis; Microsoft Subnet is giving away training from Global Knowledge and 15 copies of SCCM 2007 Unleashed. Google Subnet is giving away 15 copies of Web Geek's Guide to Google Chrome. Entry forms can be found on the Cisco Subnet, Microsoft Subnet and Google Subnet home pages. Deadline for entries is August 31. Network World on Twitter? You bet we are 10 sports technologies to love, 5 to hate Many technologies help fans enjoy sports. Others just annoy. Apple disasters Apple has enjoyed huge success with the iPod and iPhone, but Apple has had a number of commercial flops, too. Optimizing IT Budgets In tight Economic Times Download this whitepaper and learn how one $5,000-10,000 server can manage 250,000 endpoints reducing the number of consoles and Full-Time Employees (FTEs) to manage them. Learn More ESG: Why SharePoint Needs WAN Optimization According to recent research from the Enterprise Strategy Group (ESG), implementing SharePoint is a Top 5 initiative for CIOs. But a hidden challenge in SharePoint is to ensure that end users are able to quickly access and edit files when connected via the WAN. Learn about the key benefits organizations have realized as a result of Wide Area File Services Technology. Click here to continue.   August 26, 2009 TOP STORIES | MOST DUGG STORIES 12 words you can never say in the office Air Force, NASA fire environmentally friendly rocket Judge overturns 2007 Unix copyright decision Where not to find an IT job Obsolete technology: 40 big losers How projects really work Scientists capture mysterious huge lightning flashes How to run your IT department into the ground New Data Center: Virtualization Cisco Wi-Fi vulnerability could open 'back door' Bolster your Unified Communications Know-How Do you know the business value of unified communications? Get the answer to this and many other UC questions at this Solution Center. Learn how your peers are lowering costs and improving collaboration. Get your most pressing UC queries answered from industry experts and read the very latest UC news. Learn more Compare products, get advice, and check out tests and reviews from the experts at Network World. Over 70 categories. 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