Your EC2 Instances Are Blocked | Here's Why | Inbound vs Outbound Rules Explained | AWS Tutorials

🤔 Your EC2 instance is running… but why can’t anyone access your website? Or worse, is your server exposed to the entire internet? In this video, you’ll learn the difference between Inbound and Outbound Rules and discover how AWS Security Groups protect your EC2 instances like a personal bodyguard. 🚀 In this AWS Tutorials for Beginners video, we’ll explain AWS Security Groups, Inbound vs Outbound Rules, Stateful behavior, Security Group Referencing, and common AWS exam traps with practical examples. --- 📚 What You’ll Learn: ✅ Inbound vs Outbound Rules explained in plain English ✅ Default Security Group behavior in AWS ✅ Why Security Groups are Stateful ✅ Hosting websites with HTTP and HTTPS rules ✅ SSH access best practices for EC2 ✅ Security Group Referencing for databases ✅ Security Groups vs NACLs (Stateful vs Stateless) ✅ Common ports used in AWS EC2 ✅ AWS Certification exam tips and traps --- ⏱️ Chapters 00:00 Intro – Is Your EC2 Instance Safe? 00:26 What You’ll Learn 01:29 Inbound vs Outbound Rules Explained - the Nightclub analogy 1:52 How it works in practice 03:01 Hands-On demonstration on AWs console - Inbound and outbound rules 08:08 Real-World Examples and Use Cases 09:23 JOin free AWs community for fast growth 11:06 AWS Exam Alert – 4 Common Traps 12:22 Five Things to Remember 13:14 Recap 13:31 Security Groups vs NACLs 14:01 Understanding Stateful Behavior 14:18 Quick Reference and Exam Cheat Sheet 14:23 Common Ports Cheat Sheet 🎯 Perfect for: • AWS Certified Solutions Architect Associate (SAA-C03) • AWS Cloud Practitioner (CLF-C02) • Beginners learning EC2 networking • DevOps Engineers and Cloud Engineers *🎁 Free Resources:* 🔗 Join *10x-AWS-Builders* (Free Private AWS Community) → https://courses.icloudxl.ai/l/de9424ab91 🎟️ Coupon Code for Free Access: *10X-AWS-BUILDERS-100* 📥 Download the slides from this video → https://drive.google.com/file/d/1Ju8v... --- *🔗 Connect with Me:* 👔 LinkedIn →   / krishnendu-sasmal-0b4a4521   💬 Got a question? Drop it in the comments — I read and reply to every single one.