Zero Trust Service Function Chaining

Leonard Bradatsch; Frank Kargl; Oleksandr Miroshkin

doi:10.14279/tuj.eceasst.80.1138

Zero Trust Service Function Chaining

Authors

Leonard Bradatsch Ulm University
Frank Kargl Ulm University
Oleksandr Miroshkin Ulm University

DOI:

https://doi.org/10.14279/tuj.eceasst.80.1138

Abstract

In this paper, we address the inefficient handling of traditional security functions in Zero Trust (ZT) networks. For this reason, we propose a novel network security concept that combines the ideas of ZT and Service Function Chaining (SFC). This allows us to efficiently decide which security functions to apply to which packets and when.