How is Kubernetes Network Security Evolving?

Cloud Security Podcast

How is eBPF impacting Kubernetes Network Security? In this episode, recorded LIVE at Kubecon EU Paris 2024, Liz Rice, Chief Open Source Officer at Isovalent took us through the technical nuances of eBPF and its role in enabling dynamic, efficient network policies that go beyond traditional security measures. She also discusses Tetragon, the new subproject under Cilium, designed to enhance runtime security with deeper forensic capabilities. A great conversation for anyone involved in Kubernetes workload management, offering a peek into the future of cloud-native technologies and the evolving landscape of network security.

Guest Socials: ⁠Liz's Linkedin⁠

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Questions asked:

(00:00) Introduction

(01:46) A bit about Liz Rice

(02:11) What is eBPF and Cilium?

(03:24) SC Linux vs eBPF

(04:11) Business use case for Cilium

(06:37) Cilium vs Cloud Managed Services

(08:51) Why was there a need for Tetragon?

(11:20) Business use case for Tetragon

(11:32) Projects related to Multi-Cluster Deployment

(12:45) Where can you learn more about eBPF and Tetragon

(13:50) Hot Topics from Kubecon EU 2024

(15:07) The Fun Section

(15:35) How has Kubecon changed over the years?

Resources spoken about during the interview:

Cilium

Tetragon

eBPF