TryHackMe: IDS Fundamentals | Hindi Walkthrough | Complete Guide

🔐 Want to understand how hackers are detected inside a network even after bypassing a firewall? In this video, we break down the fundamentals of Intrusion Detection Systems (IDS) in a simple and practical way using a hands-on room from TryHackMe. This video is perfect for beginners who are starting their journey in cybersecurity, ethical hacking, and network security. 🚀 What You’ll Learn What an IDS is and why it is important Difference between IDS and Firewall Types of IDS (HIDS vs NIDS) Detection techniques (Signature vs Anomaly vs Hybrid) Introduction to Snort IDS Snort modes (Sniffer, Logging, NIDS) Writing and understanding Snort rules Analyzing real-world PCAP traffic (forensics scenario) ⏱️ Timestamps (Task-wise Breakdown) 00:00 – Introduction (Why IDS is important) 00:41 – Task 1: What is IDS? (Firewall vs IDS explained) 03:13 – Task 2: Types of IDS (HIDS vs NIDS + Detection methods) 08:14 – Task 3: Introduction to Snort IDS 10:03 – Task 4: Snort Usage & Rule Structure 19:02 – Task 5: Practical Lab Walkthrough (Attack Investigation) 🎯 Who Is This Video For? Beginners in cybersecurity Students preparing for ethical hacking Anyone learning network security fundamentals TryHackMe learners 💡 Pro Tip IDS only detects attacks, it does NOT block them. 👉 Blocking is done by IPS (Intrusion Prevention System) 📢 Support the Channel If you found this helpful: 👍 Like the video 💬 Comment your doubts 🔔 Subscribe to CyberWalk Hindi for more cybersecurity content