Library

All the video learning materials I have published.

• How to configure non ROOT user on docker images

  Published:May 15, 2024 |  at 08:19 AM

  This episode covers some basic perspective to understanding why ROOT user should not be used when running docker containers. This also covers basic approach to setting up a non-ROOT user on docker configuration files.

• How to use chainguard docker images to create a secure and minimal python docker image

  Published:Apr 14, 2024 |  at 08:19 AM

  This episode navigates through chainguard’s website/documentation to refactor a python docker image that is used to build the backend component of the Event Driven Architecture series. This refactoring exercises attempts to tap on chainguard’s docker images as base image to create a secure docker image with minimal size.

• How to implement Content Security Policy on scripts - Infrastructure approach vs HTML code approach

  Published:Nov 21, 2023 |  at 10:40 PM

  This episode covers the implementation of script source policy. It provides a walk through of implementing the protection through infrastructure resource (e.g. AWS Cloudfront) and through META tags in HTML code.

• How to use variables with Terraform for Infrastructure as Code

  Published:Oct 7, 2023 |  at 07:27 PM

  In this episode, I get back to basics and look deeper into variables in Terraform when writing infrastructure as code.