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Palo Alto grows SD-WAN platform buy snapping-up CloudGenix for $420M

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With an eye towards significantly bolstering its edge networking offerings, Palo Alto has entered into an agreement to buy cloud-based SD-WAN vendor CloudGenix for $420 million in cash. Palo Alto said upon the completion of the acquisition it will integrate CloudGenix’s cloud-managed SD-WAN products to accelerate the intelligent onboarding of remote branches and retail stores […]

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NEWS UPDATE: The impact of COVID-19 on public networks and security

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As the coronavirus spreads, public and private companies as well as government entities are requiring employees to work from home, putting unforeseen strain on all manner of networking technologies and causing bandwidth and security concerns.  What follows is a round-up of news and traffic updates that Network World will update as needed to help keep […]

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ROLLING UPDATE: The impact of COVID-19 on public networks and security

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As the coronavirus spreads, public and private companies as well as government entities are requiring employees to work from home, putting unforeseen strain on all manner of networking technologies and causing bandwidth and security concerns.  What follows is a round-up of news and traffic updates that Network World will update as needed to help keep […]

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How enterprise networking is changing with a work-at-home workforce

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As the coronavirus spreads, public and private companies as well as government entities are requiring employees to work from home, putting unforeseen strain on all manner of networking technologies and causing bandwidth and security concerns.  What follows is a round-up of news and traffic updates that Network World will update as needed to help keep […]

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Cisco warns of five SD-WAN security weaknesses

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Cisco has issued five  warnings about security weaknesses in its SD-WAN offerings, three of them on the high-end of the vulnerability scale. The worst problem is with the command-line interface (CLI) of its SD-WAN Solution software where a weakness could let a local attacker inject arbitrary commands that are executed with root privileges, Cisco wrote. […]

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Coronavirus: What companies are ready for our new reality?

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Because of the coronavirus threat and subsequent government actions to isolate people to prevent its spread, it’s been well-documented that many organizations have been forced into changing from a co-located many people working in the office model, to one where the majority is suddenly working from home. [ Related: Coronavirus: Managing (and pivoting) during a […]

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Coronavirus challenges remote networking

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As the coronavirus spreads, many companies are requiring employees to work from home, putting unanticipated stress on remote networking technologies and causing bandwidth and security concerns. Businesses have facilitated brisk growth of teleworkers over the past decades to an estimated 4 million-plus. The meteoric rise in new remote users expected to come online as a result of […]

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As the networks evolve enterprises need to rethink network security

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Digital innovation is disrupting businesses. Data and applications are at the hub of new business models, and data needs to travel across the extended network at increasingly high speeds without interruption. To make this possible, organizations are radically redesigning their networks by adopting multi-cloud environments, building hyperscale data centers, retooling their campuses, and designing new […]

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As networks evolve enterprises need to rethink security

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Digital innovation is disrupting businesses. Data and applications are at the hub of new business models, and data needs to travel across the extended network at increasingly high speeds without interruption. To make this possible, organizations are radically redesigning their networks by adopting multi-cloud environments, building hyperscale data centers, retooling their campuses, and designing new […]

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Essential things to know about container networking

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Containers have emerged over the past several years to provide an efficient method of storing and delivering applications reliably across different computing environments. By containerizing an application platform and its dependencies, differences in OS distributions and underlying infrastructures are abstracted away.  Networking has emerged as a critical element within the container ecosystem, providing connectivity between […]