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Why the world is now looking to Europe to lead cybersecurity?
Over the past decade, cybersecurity has evolved from a specialized technical field into a core pillar of national resilience and executive responsibility. Today, boards and public administrations worldwide face a simple yet crucial question: Who can we trust to protect the systems that underpin our economies, safeguard our citizens, and uphold our institutional...
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SDN for IT resellers and system integrators: The best for SMEs
In recent years, SMEs have undertaken the costly process of digital transformation with a great deal of effort and without the muscle of large corporations. And in a market profoundly marked by technological disruption, they must now also face the ultimate test: the...
Roaming in 802.11k/v/r Wi-Fi environments
Wireless networks include the concept of roaming. This word refers to a station’s movement within a wireless network. This is possible in Wi-Fi environments when multiple Access Points (APs) provide a wireless network service on the same Wi-Fi network. Mobile stations...
SDN solutions: an effective way to implement teleworking and remote connectivity
The confinement of most of the population due to the COVID-19 pandemic has meant that, from one day to the next, teleworking has gone from being a utopia only within reach of a “privileged” few to reality for millions of workers worldwide. It has also revealed that...
SD-WAN Edge Routers and their importance in SDN environments
Today we are experiencing a revolution based on networking solutions that improve network optimization and are able to combine Core network architecture with cloud and multi-cloud. SD-WAN solutions provide this WAN optimization by allowing us to define the use of WAN...
Cyberbullying, prevention strategies in the digital age
The internet is a beautiful invention that has transformed the world in many ways. Unfortunately, it has also made life worse for many people. For example, cyberbullying has become a common issue that many schools now have to combat. Fully understanding this problem,...
SDN technology: how it can help Reseller customers
With the current health alert situation that we are experiencing and consequent confinement that is taking place, it is more important than ever for employees to be able to easily connect to their company’s systems. And hence, as connection priorities change, the...
SDN: Network response to a changing market
SMEs are a sector where it is difficult for technological innovations to take root, with companies mostly opting for conservative criteria of amortizing investments in existing systems, i.e., they tend to update what is installed rather than undertake a comprehensive...
Monitoring Kubernetes Clusters with Grafana and Prometheus
One of the most common problems IT departments face is to correctly monitor the computer systems, as well as the alert system that notifies if something isn’t working as it should. This issue also besets the world of microservices and DevOps because, whether we are...
Kubernetes: container orchestrator and microservices
We live a completely digital world. Every day we use a diverse range of applications for everything from communicating with our friends and families, to watching films or series, listening to music, learning about things that motivate us or searching for a new job....
Monitor the performance of queries against databases to eliminate unnecessary costs
In our previous article we saw the great advantages of applying Best Programming Practices in SQL Server. We’d like to explore this further, this time focusing on query optimization. SQL is a declarative language: each query declares what we want the database engine...
Best programming practices for relational databases and cost savings
No time is a bad time to plan improvements. Looking for ways to reduce development costs in the cloud is always a good thing. Process response times in Microsoft SQL Server databases are irreparably deteriorating as our data volume grows. Therefore, we must stay one...
Testing for computer projects
We are all aware of the high costs that a poorly planned project can entail, be it to build a house, an electrical appliance, an advertising campaign... Well, it’s the same for computer projects. We must study and plan the costs and resources involved in a project...
