A great way to improve your skills when learning to code is by solving coding challenges. Solving different types of challenges and puzzles can help you become a better problem solver, learn the intricacies of a programming language, prepare for job interviews, learn new algorithms, and more. https://www.youtube.com/watch?v=akpUB59O3Ug

Forget overpriced schools, long days in a crowded classroom, and pitifully poor results. These websites cover myriads of science, art, and technology topics. They will teach you practically anything, from making hummus to building apps in node.js, most of them for free. There is absolutely no excuse for you not to master a new skill, expand your knowledge, or eventually boost your career. You can learn interactively at your own pace and in the comfort of your own home. It’s hard to imagine how much easier it can possibly be. https://www.youtube.com/watch?v=lzNmQXC-SWY

This workshop aims to give an overview about how Kubernetes works and provide some best practices to secure your cluster whenever you are deploying a new cluster on your own or via managed services such as GKE, EKS or AKS. We are going to cover everything from the Control Plane or the Master Node, starting with the API server, including etcd, RBAC and network policies. Then, we’ll cover the worker nodes, kubelet, audit logs and pods best practices. We'll talk about the CIS Benchmarks for Kubernetes and the default configurations you need to worry about when deploying a new cluster. We'll show how to use RBAC and assign roles and permissions to your cluster users. We'll demonstrate how to enable audit logs for better visibility and later we'll set up some network policies to avoid communication between pods and prevent any lateral movement from attackers. Are you starting to use Kubernetes for container orchestration? Do you need guidelines on how to start securing Kubernetes in your organization? Do you want to find a way to increase the protection of your Kubernetes clusters without increasing the complexity of the infrastructure? Do you need to use Kubernetes clusters in a safe, efficient and affordable way? Everything in a practical way with a focus on security best practices? Then this is the workshop for you! PUBLICATION PERMISSIONS:
Original video was published with the Creative Commons Attribution license (reuse allowed). Link: https://www.youtube.com/watch?v=9cnG22GwkDs https://www.youtube.com/watch?v=fsfEthTZgFw