Zero Trust Labs

Prerequisites

In order to run these labs, you will need access to a device running a Linux OS. These labs have been tested on Ubuntu 22.04.

You will require the following tools to be installed:

• Golang
• curl
• OpenSSL
• Docker
• kind
• kubectl
• jq

Lab 1 - How Asymmetric Encryption Works

Toy RSA Algorithm

Lab 2 - PKI in Practice

Simple local PKI using openssl

Lab 3 - Mutual TLS

mTLS between two golang services

Lab 4 - Simple SPIRE Deployment

Simple SPIRE Deployment

Lab 5 - Policy Engines

Making Policy Decisions Using OPA

Lab 6 - Policy Enforcement

Enforcing OPA policy decisions using Envoy Proxy