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What is blockchain technology?

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Cryptocurrency such as Bitcoin has garnered most of the media coverage and hype to date, but keep your eye on blockchain – this new technology is poised to change IT in much the same way open-source software did a quarter century ago. While it could take years if not decades to fully mature, blockchain will […]

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Network-as-a-Service: A modern solution to today’s networking challenges

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Traditional networking architectures over the past two decades or so prescribe that the hub of the network be build around a specific location, such as a data center or a company’s headquarters building. This location houses most of the equipment for compute, storage, communications, and security, and this is where enterprise applications are traditionally hosted. […]

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Wi-Fi Alliance announces WPA3 to secure modern networks

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The Consumer Electronics Show (CES) is an odd place to announce an enterprise product, but the Wi-Fi Alliance used the massive trade show — which has more or less taken over where Comdex left off — to announce a major upgrade to Wi-Fi security. The alliance announced the Wi-Fi Protected Access 3 (WPA3), a new […]

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5 Ways to Secure Wi-Fi Networks

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Wi-Fi is one entry-point hackers can use to get into your network without setting foot inside your building because wireless is much more open to eavesdroppers than wired networks, which means you have to be more diligent about security. But there’s a lot more to Wi-Fi security than just setting a simple password. Investing time […]