How to Configure Network-Level Security Controls in AWS | Cloud Networking Lab Series #4

In this lab, we implement network-level security controls in AWS by configuring Security Groups (AWS's virtual firewall) to allow and deny specific ports, then verify that the rules are actually enforced. 🔹 What you'll learn: What Security Groups are and how they work (stateful, default-deny) Configuring inbound rules for SSH (22), HTTP (80), and HTTPS (443) Understanding how AWS handles "deny" (by simply not allowing a port) Attaching a security group to an EC2 instance Testing rule enforcement: successful SSH login, live website access, and a blocked port Watching real-time rule changes take effect without restarting the instance This is Lab 04 in the Cloud Networking Lab Series, covering practical networking and security concepts across AWS, Azure, and GCP. 📌 Previous labs: Lab 01 – Design a Virtual Network with Public & Private Subnets Lab 02 – Routing & NAT for Controlled Internet Access Lab 03 – Private DNS in AWS: Custom Hostname to EC2 Private IP ⏱️ Timestamps: 0:00 Introduction (add your own once the video is edited) #AWS #SecurityGroups #CloudSecurity #Firewall #EC2 #NetworkSecurity #CloudComputing #AWSTutorial Want me to shorten this for a quicker/more casual video, or keep building this pattern for future labs (05, 06, etc.) so titles/descriptions stay consistent across your whole series?