August 3, 2010
by sjvn01
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Every few years there’s another panic about everyone running out of IP addresses. The terror that the Internet would simply run out of room is finally coming true. It’s not so much that computers are consuming the IP addresses; it’s … Continue reading
July 28, 2010
by sjvn01
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One important piece of a multilevel security defense for companies of almost any size is network access control (NAC), which lets you enforce policies for end-user machines. The basic idea behind NAC — which can include hardware, software or a … Continue reading
July 20, 2010
by sjvn01
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With the advent of standardized 802.11n Wi-Fi, it’s easier than ever to expand your business network wirelessly, but that may not always be a smart idea. I’m sitting outside an office building in Portland, Oregon. The building has at least … Continue reading
July 19, 2010
by sjvn01
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There are hundreds of Internet video formats, but fortunately for you, you can ignore most of them. It’s all too easy to get tangled up in the seemingly endless number of video formats on the Web. Fortunately for all of … Continue reading
July 16, 2010
by sjvn01
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You may have avoided moving your network to IPv6 for years, but you won’t be able to put it off much longer. Here’s why you need to plan for a transition. Every few years there’s another panic about everyone running … Continue reading
July 12, 2010
by sjvn01
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Blizzard Entertainment, makers of the wildly popular World of Warcraft online game recently started an online forum tempest when they decided to start showing users’ online account names when they posted messages to their game forums. Blizzard explained they were … Continue reading