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AirTight defends Wi-Fi WPA2 'vulnerability' claim
AirTight is defending its claim to have uncovered a vulnerability in the 802.11 specification, and to have mounted an undetectable insider attack...
The many faces of spectrum management
Managing the airspace in any wireless network is critical for avoiding interference and optimizing performance. There are many different approaches...
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How Citigroup Tackled a Global Network Overhaul in One Year
With 200 million customers in 140 countries, overhauling Citi's IT spine meant reigning in multiple complicated processes
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It pays to know your MAC address
Who goes around memorizing their MAC address? Students, apparently. And it's not a bad idea.
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Ozmo's chip and software turn Windows 7 laptop into Wi-Fi hotspot
Improved silicon and firmware from Ozmo Devices will turn a Wi-Fi-equipped Windows 7 laptop into a local hotspot for peripherals such as a keyboard...
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How many 9s of reliability can Wi-Fi deliver?
Certain industries, such as healthcare, are mission-critical and are turning to Wi-Fi for much of their mobile caretaking needs. And there's...
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Wireless security myths 2010
Wireless has become a part of our official and personal lives. Securing against wireless threats has been and will continue to be an important piece...
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Six annoying router problems -- and solutions
These days, having access to wireless broadband is an absolute necessity for home offices and small businesses. And after more than a decade of...
iPad-controlled helicopter hits shelves in September
A helicopter controlled by a iPhone, iPad or iPod Touch will go on sale in September for $299.