Thursday, February 6, 2025
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SD-WAN

Networkworld
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SD-WAN creates new security challenges

SD-WAN products have been available for the better part of five years. Early adopters of the technology focused primarily on transport-related issues such as replacing or augmenting MPLS with broadband. As any technology matures and moves out of the early adopter phase, the buying criteria changes — and SD-WAN is no different.In 2018, a ZK Research survey asked respondents to rank SD-WAN buying criteria, and security came out as the top response, well ahead of technology innovation and price. (Note: I am employee of ZK Research.) To better understand this trend and what it means to network professionals, I sat down with Fortinet’s executive vice president of products and solutions, John Maddison, who sets the company’s product strategy, making him well versed in both SD-WAN and security.To read this article in full, please click here READ MORE HERE…

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Networkworld
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How SD-WAN can improve your security strategy

Data breaches and security threats are a top concern among IT leaders, yet it’s harder than ever to hire skilled security professionals. That has organizations looking for ways to more easily improve their security strategy. One option is to implement a software-defined WAN (SD-WAN).I recently talked with Hamza Seqqat, director of solutions architecture at Apcela, to get his take on how SD-WAN affects security strategy. Seqqat helps enterprise organizations redefine their wide-area networks to accommodate the growing use of cloud-based applications and services. In our discussion, he outlined four areas where SD-WAN offers new security benefits.To read this article in full, please click here READ MORE HERE…

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Networkworld
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IDG Contributor Network: Security serves as an essential component to growing an enterprise with SD-WAN

As enterprises endeavor to expand domestic and global footprints, agile network infrastructure connectivity across geographies continues to prove an ongoing challenge. In particular, ensuring that data shared over these networks is protected from unauthorized access is a primary directive in today’s evolving cyber threat landscape. These often-contradictory demands call for IT decision makers to invest in innovation that will facilitate network flexibility and agility without compromising security, productivity or performance.This challenge begs a simple question. How can a WAN deliver the flexibility and agility necessary to help an organization grow without increasing exposure to data breaches and other security problems? After all, if the cost of convenience is increased network vulnerabilities, can it be considered a sound approach?To read this article in full, please click here READ MORE HERE…

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Networkworld
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What are the options for securing SD-WAN?

A key component of SD-WAN is its ability to secure unreliable Internet links and identify anomalous traffic flows.SD-WAN technology providers are continuing to increase their native security features and to create robust ecosystems of network-security partners.[ See where SDN is going and learn the difference between SDN and NFV. | Get regularly scheduled insights by signing up for Network World newsletters. ]
IT managers should consider their branch network security requirements and carefully evaluate the security capabilities of leading SD-WAN providers, include their native security features and their partnerships with network security providers.To read this article in full, please click here(Insider Story) READ MORE HERE…

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Networkworld
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VMware and VeloCloud announce their networking and security strategy

It’s been a few months since VMware closed its acquisition of VeloCloud, a prominent SD-WAN provider. In that time, the two companies have worked to integrate their products, and recently they announced a unified strategy called the Virtual Cloud Network.The strategy fully supports the migration of applications and data out of the enterprise data center to the cloud and to branches — and with IoT, pretty much anything can be considered a branch today, as VeloCloud claims to have a customer with ocean-going ships as branches. The result is that many enterprises are in a position where their applications are everywhere, and their data is everywhere. This has profound implications on the network that needs to support all of this.To read this article in full, please click here READ MORE HERE…

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