What is TSN?

Morten Kofoed Esbjørn – Feb 14, 2023.  TSN, or Time-Sensitive Networking, is a technology based on the IEEE 802.1Q standard. It has evolved from the Ethernet technology currently used to carry all types of traffic, for which ethernet was not originally intended,...

O-RAN Fronthaul Security using MACsec

WHITEPAPER – O-RAN Fronthaul Security using MACsec With 5G being deployed for time-sensitive applications, security is becoming an important consideration. At the same time, Open Radio Access Networks (RAN) are gaining more interest from mobile carriers and...

MACsec for Deterministic Ethernet applications

WHITEPAPER – MACsec for Deterministic Ethernet applications Why MACsec is a compelling security solution for Deterministic Ethernet networks and how Packaged Intellectual Property solutions can accelerate time-to-market for chip developers. Security has long...

O-RAN Fronthaul Transport Security using MACsec

Daniel Dik – Sep 14, 2022.  In this webinar, we will take a look at MACsec as a persuasive security solution for the O-RAN Fronthaul. We will understand the very sensitive data that the fronthaul transports, its strict high-performance requirements, and the...

What is MACsec?

What is MACsec? Morten Kofoed Esbjørn – Sep 08, 2022.  Media Access Control Security (MACsec)  is a layer2 security protocol standardized by the IEEE that operates on Ethernet frames. It uses AES GCM cryptography with 128-bit key and 256-bit key versions. MACsec...