Ethernet VPN (EVPN) in Zero Trust Security Architecture
Ethernet VPN (EVPN) in Zero Trust Security Architecture Whitepaper 19 August 2025 Draft Version 1.0 Table of Contents Executive Summary 2 Some Common Firewall-Based Security Architectures 3 Scenario 1 3 Scenario 2 4 Fundamental Network Separation Approaches 6 VLANs and Virtual Routers 6 MPLS Transport – A Background Perspective 6 Other Approaches 7 A Zero […]
Beyond-Firewalls – Network Security Techniques which every Security Engineer should be aware of
Introduction Over the last decade, Firewalls and Next-Generation Firewalls have almost entirely become the technology used to perform network layer security. While for the most part they perform their intended functions very well, there are several other valuable networking techniques which can also be used to perform security functions. Given today’s almost sole reliance on […]
New Considerations for Network Security Design – 2015
©Copyright 2015 – Neon Knight (Australia) Pty LtdACN: 601 087 281 Preamble This is the second of a series of White Papers on Network Security Architecture. I originally started writing this White Paper as I believed there was a need to examine the new and emerging requirements of a Network Security architecture. As I progressed, […]
The Fundamentals of Network Security Design
©Copyright 2015 – Neon Knight (Australia) Pty LtdACN: 601 087 281 Introduction and Positioning This document is one of a series of White Papers on the subject of Network Security Architecture and Design. The Document was written in 2015 with the aim of providing an up-to-date coverage of the topic. In recent years, huge changes […]