December 06, 2013 01:29 PM
Distributed-denial-of-service attacks are a growing cause of costly data center outages, according to a new study.
December 04, 2013 02:04 PM
Chinese switch maker Huawei calls it quits in the US market, again, amid cyber espionage and conspiracy concerns.
December 03, 2013 07:15 PM
Third-quarter sales are just the beginning of what will be a five-year upgrade cycle to 802.11ac while new players disrupt the market, research firm predicts.
November 26, 2013 07:29 PM
Testing environments aim to help customers try out new technologies and adapt to the IT as a service trend.
November 25, 2013 11:12 AM
Big Blue teams with Marist College to develop software that speeds relocation of voice and data services in the event of a natural disaster.
Marketing hype about how 801.11ac will benefit users obscures the true gains we'll see with the new wireless standard.
Wireless controllers provide centralized management, but can introduce performance bottlenecks. WLAN architecture has evolved to include distributed models with increased flexibility and hybrid models, blending the best of both worlds.
Networking has long faced scaling limitations, but Brocade is trying to break down the barriers with its HyperEdge Architecture.
Wireless site survey tool can help organizations navigate the transition to the new Wi-Fi standard.
New firewall appliance combines Palo Alto's Panorama central management platform with ESXi VMs by plugging into the NSX virtual network controller.
Internet giant follows Google in drive to protect data from National Security Agency surveillance. The move reflects the sad state of national affairs.
December 02, 2013 07:02 AM
Does your favorite IT guy or gal have just about every Dr. Who, Star Wars or Star Trek collectible known to man? Are you looking for something a little different for that geeky loved-one or fellow cube-dweller? Have no fear, Network Computing has come to the rescue with this year's ultimate IT gift guide. We've got a range of gifts appropriate for stocking stuffers, gift exchanges, employee appreciation gifts and just plain old fun gifts for roommates or family members.
November 11, 2013 02:00 PM
Network management can be a tall task without the right statistics and data about traffic flows, device configurations and user activities. The following utilities offer visibility into various aspects of network activity without breaking the bank. Utilizing these free tools gives network managers a better foothold for improving performance, spotting potential problems and nipping security incidents in the bud.
July 15, 2013 04:02 PM
Called a cultural and professional movement, DevOps seeks to better integrate development and IT operations teams to accelerate application delivery. Read on to find out what the DevOps movement is about and the benefits it can provide enterprise organizations.
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