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July 17, 2019

TLS 1.3 - Status, Concerns & Impact

It is common knowledge that in August, 2018, TLS 1.3 was ratified by the Internet Engineering Task Force (IETF), which has made it the new standard for connection security on the internet. The approved version of the RFC is an upgrade of the TLS 1.2 standard, which had been under discussion for over two years…

April 26, 2019

What is Kubernetes Ingress?

This article is a brief overview of the Kubernetes ingress architecture including the Kubernetes services and ingress controllers. Ingress is a Kubernetes core concept responsible for managing ingress network traffic between hosted application services and external clients. Ingress infrastructures have specific technical and business requirements such as high availability, scalability, security, performance or specific application…

March 29, 2019

Microsoft Office 365 Enterprise Network Architecture

This article presents a high-level overview of the Office 365 network infrastructure from end-user clients to the services running inside the Microsoft clouds. This is a cloud-based software are a service (SaaS) solution and requires specific architectural planning for enterprise network architectures. This topic is broad and complex. It is covered briefly here as an…

March 27, 2019

5G Key Technologies

This article provides an overview of several of the most important new technologies developed for the 5G Networks. To meet the 5G design vision, service and performance requirements, new technologies were required; some are extensions of 4G and, some are developed explicitly for 5G. Related articles: What is 5G? 5G Network Reliability Explained 5G Energy…

March 27, 2019

What is IOT Telemetry

This article describes telemetry - the technology of collecting and receiving data from remote sensors or data collection systems. The market is exploding with new telemetry systems in the form Internet of Things (IoT) devices and billions of devices are being deployed worldwide. Related articles: What is 5G? 5G Network Reliability Explained 5G Energy Efficiency…

March 27, 2019

5G Energy Efficiency Explained

This article describes the various 5G technologies and architectures that are being deployed to increase network energy efficiency and reduce overall power consumption. Related articles: What is 5G? 5G Network Reliability Explained What is IoT Telemetry 5G Key Technologies Explained The Challenge In the communications space, power consumption and the resulting energy-related pollution are becoming…

March 27, 2019

5G Network Reliability Explained

This article describes the 5G network architecture and underlying technologies deployed by mobile network carriers to provide ultra-reliable and mission-critical network services. One of the design requirements of the new wireless generation 5G infrastructure is guaranteeing nearly 100 percent uptime and ultra-consistent network services. Many of the services that rely on 5G include self-driving vehicles,…

March 27, 2019

What is 5G?

This article is an overview and includes links to a series of detailed articles describing 5G wireless features, supporting infrastructures and related emerging technologies. The convergence of new technologies and products is creating a quantum leap forward in transforming industries and world economies, profoundly affecting everyone. Technologies like robotics, artificial intelligence, self-driving cars, and smart…