Taeyoung Kim

Series

Cloud Platform Foundations

Connect network addressing, Linux security, containers, and web guardrails as a platform operations foundation.

  1. 01Cloud Network Addressing and Routing FoundationsA network fundamentals note covering CIDR, subnetting, gateways, routing, DNS, TLS, and cloud network boundaries.
  2. 02Linux Network Security Fundamentals for Cloud OperationsA Linux and networking foundation note that connects shell commands, permissions, processes, ports, firewalls, DNS, and cloud operations.
  3. 03Docker-Based Local Development and Database Container OperationsA practical review of Docker images, containers, volumes, networks, Docker Hub, and local PostgreSQL/MySQL development environments.
  4. 04Web Application Security and Cloud Operations GuardrailsA practical review of web application attack surfaces, container boundaries, cloud storage controls, and operational security guardrails.