Should my company migrate to SD-WAN?

Should my company migrate to SD-WAN?

The world of corporate telecommunications is undergoing a technological transformation. We have gone from connecting branch office networks through expensive circuits (to ensure users have access to data center-hosted applications) to scenarios where people and services are connected through hybrid networks (MPLS, Internet, 4G/5G), regardless of whether users work in or outside the office and...

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5G Challenges in Smart Grid Electrical Distribution Networks

5G Challenges in Smart Grid Electrical Distribution Networks

The world and Europe are currently experiencing a context of climate emergency, energy scarcity and electrification of energy consumption. In this environment, electricity distribution networks face a challenge of continuous improvement with a focus on more efficient management of energy demand, generation, and distribution through increasingly complex power grids. The idea of the “Smart Grid”...

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OT cybersecurity in critical infrastructures

OT cybersecurity in critical infrastructures

Now that mass and social media are booming, it is normal for marketing to take over and for technological terms to become more trivialized and popular. We are all familiar with cloud computing, now linked to edge computing, blockchain, the metaverse, AI, etc. However, the concept that has taken this year by storm is cybersecurity, and it would be unwise not to analyze it in depth.    ...

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Zero Trust Approach and Unified Cloud Security

Zero Trust Approach and Unified Cloud Security

Introduction In the new paradigm of the connected world, where everything and everyone has access to the Internet, having a totally secure network is difficult to imagine. Today we see how digitization is advancing rapidly, within education, health and government, offering more and more services and simplifying access to data and procedures, generating a high stress to cybersecurity teams. This...

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The role of communications in the automation and remote control of distribution networks

The role of communications in the automation and remote control of distribution networks

Electric distribution companies have tens of thousands of transformation centers that perform the function of distributing electric power, taking meter readings from supply points, and that are responsible for maintaining and ensuring all the elements involved operate correctly. In order to fulfill this function, transformation centers use specific technologies that require automation and remote...

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Cyber security in the Railways Industry

Cyber security in the Railways Industry

Cybersecurity has become a real trendy world in everybody’s live either used as a fancy term, to generate confidence associated to high technology topics, or to create panic and generate that sense of fear and urge for protection. We can find this uncomfortable…

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