Hack The Box Cybersecurity Training

In this video, we’re breaking down Docker. What it is, how it works, and why containers changed everything. I walk through the core differences between virtual machines and containers, explain how images act as blueprints for running applications, and show how Docker leverages lightweight, isolated processes that share the host OS kernel for better performance and scalability. You’ll also see how to use Docker Hub to find and deploy prebuilt images instantly. No fluff — just a clean, practical walkthrough of containerization from concept to execution. *0:00* — Docker? I Don’t Even Know Her *0:04* — What the Docker Ecosystem Actually Does *0:32* — How Images Work (Pulling = Downloading Apps) *1:02* — Containers vs Virtual Machines *1:48* — VM Architecture vs Container Architecture (Visual Explanation) *2:28* — Installing Docker on Linux (`curl get.docker.com`) *3:05* — Adding Your User to the Docker Group *3:25* — What Is a Docker Image? *3:45* — Walkthrough: `docker pull nginx` *4:10* — Managing Images (`docker image` + `docker image ls`) *4:35* — Testing Docker with `hello-world` *4:58* — Running a Container (`docker run nginx`) *5:18* — Checking Running Containers (`docker ps`) *5:30* — What Is Docker Hub? Pulling AI & Dev Containers *5:42* — Why You’ll Use Docker Constantly (AI, Dev Tools, Automation) *5:47* — Outro docker tutorial docker in minutes what is docker docker explained simply docker for beginners containers vs virtual machines docker vs vm linux containers containerization explained docker install linux how to install docker docker pull nginx docker run hello world docker commands tutorial docker image ls docker ps command docker hub tutorial devops basics cloud native fundamentals self hosting with docker homelab docker setup cybersecurity lab docker learn docker fast beginner devops tutorial container architecture explained --- If you’re learning Linux, development, cybersecurity, or AI workflows — Docker becomes essential. This video walks you through what it is, how it works, and how to actually start using -------------------------------------------------------------------------------------------------------------------------------------------- Join the Discord: https://discord.com/servers/thehivemind-1235399448780341289 Want to actually learn Linux, not just commands? Take my training: https://hivemindacademy.org/catalog Hack The Box Cybersecurity Training: https://hacktheboxltd.sjv.io/Cyb3rMaddy My Other Links: https://linktr.ee/Cyb3rMaddy