Intelligent Capture: The Magic Goggles for Wireless Troubleshooting

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The COVID-19 outbreak has proved that the internet is not a luxury but a basic necessity. The internet has become an ever more crucial link in adapting to the new normal, and Wi-Fi is seeing an inevitable surge of all time. With networks getting so big and complex,...

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Enterprise Network Availability: How to Calculate and Improve

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Right now, I am sitting at home thinking about how the world is being held together by the Internet. So far, the Internet has stood up to our new reality amazingly well. This is despite redistributed traffic loads, and an explosive growth in interactive, high-bandwidth applications. For a...

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How to Defend Against Command-and-Control attacks: Don’t let your network turn into a Zombie

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Your network is increasingly targeted by cybercriminals. One of the most clever and damaging way they strike is through command and control attacks – a technique often executed over DNS. A command-and-control (also referred to as C&C or C2) server is an endpoint compromised and controlled by an...

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Enterprise Networking Business 2019 Year in Review

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Towards the end of this busy and innovative year, Cisco leadership decided to combine several businesses under one leader, SVP/GM Scott Harrell, to create the Intent-Based Networking Group. So, what is the meaning in a change of names? The new organization consists of engineering and product marketing teams...

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Wi-Fi 6E: The evolution of next generation wireless access

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Wi-Fi 6 just arrived, bringing better speed and more capacity to wireless networks. And soon it’s going to get even better, thanks to the FCC opening up of all-new 6 GHz frequencies for Wi-Fi 6. The name of this extension to the standard: Wi-Fi 6E. When the new...

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Enterprise Networking in 2020: 5 Trends to Watch in Wireless, SD-WAN, More

Networking isn’t what it used to be. A few years ago, the epicenter of networking began to move. It shifted from company-owned datacenters, out to the cloud. For users, the focus of networking moved from computers connected with wires, to mobile devices connected over the air. These fundamental...

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