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Episode 3: Wireguard

YouTube 30 April 2021

In this week's episode Martynas Pumputis (GitHub, Twitter) gives us a preview of Cilium's new Wireguard encryption feature.

Headlines

• Linux kernel 5.12 released
  • Atomic operations, kernel module global variables and more details
• Microsoft acquires Kinvolk

Links

• Toward signed BPF programs
• Reverse debugging at scale

KubeCon EU

KubeCon EU is next week, with lots of eBPF-related talks. Here's our curated list:

• eBPF on the Rise
• Uncovering a Sophisticated Kubernetes Attack in Real-Time
• FalcOMG
• How to Break your Kubernetes Cluster with Networking
• The art of hiding yourself
• Top 5 Concerns Every InfoSec Team Has And How To Overcome Them With eBPF

Wireguard

• Technical paper
• Linus Torvalds approval
• Cilium Wireguard guide
• Wireguard vs IPSec performance benchmarks