Articles & Insights

Feb 19

Open RAN Security Based on Zero Trust Architecture

A zero trust architecture (ZTA) is a cybersecurity architecture that is based on zero trust principles and designed to prevent data breaches and limit internal lateral movement. Support of a zero-trust architecture requires each O-RAN component to comply with established functionalities and protections. O-RAN Alliance [6] has identified several guiding principles.

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Feb
08

Open RAN Leads to MORE Secure Networks

At the heart of Open RAN is the use of cloud native architecture, the same architecture that is the bedrock of today’s internet and public cloud. Open RAN is built on a cloud native platform with clear responsibilities and accountability established between hardware/infrastructure suppliers, a hybrid-cloud platform supplier, and RAN software suppliers. It enables network operators to select suppliers that meet all the required industry security standards and certifications

Jan
21

Telecom Rising to the Occasion

In the post Covid-19 world, establishing a virtual presence and dependency on connectivity has increased. Telecom networks must be highly available and quickly scalable.

Jan
19

Finding the Most Cost-Efficient Way to Deploy Open RAN in your Network

When you explore how to deploy Open RAN, one of the first things you want to find out is whether and how you can reduce your RAN costs. To find the most cost-efficient way to deploy Open RAN in your network, you need to assess multiple factors. A crucial factor is the tradeoff between transport and location.