Cyber Security Complete Course 2026 | From Zero to Job Ready Ethical Hacker + Blue Team Expert | The Techzeen - Cyber Security Tutorial #07: Networking Basics | IP, DNS, VPN, Firewall, HTTP vs HTTPS

Welcome to Cyber Security Tutorial by The Techzeen! 🚀 In this video, we’ll cover the most important Networking Concepts for Cyber Security Beginners — explained in a simple & beginner-friendly way with real-life examples. 📌 What You’ll Learn in This Video: 1️⃣ IP Address (IPv4 & IPv6) – What it is, why it matters, and how attackers misuse IPs 2️⃣ DNS (Domain Name System) – The “Phonebook of the Internet” + DNS Spoofing/Poisoning attacks explained 3️⃣ HTTP vs HTTPS – Why HTTPS is secure & how sniffing works on free Wi-Fi 4️⃣ VPN (Virtual Private Network) – How it hides your identity & encrypts traffic 5️⃣ Firewall Basics – The first line of defense against hackers (Hardware & Software firewalls with IDS/IPS) ⚡ Cyber Security Relevance: * DDoS Attacks using IPs * DNS Poisoning redirecting you to fake websites * Free Wi-Fi password sniffing on HTTP sites * VPN for anonymity & bypassing geo-restrictions * Firewalls blocking malware & hackers 👉 Real-life examples included to make every concept crystal clear for students, beginners, and IT professionals preparing for Cyber Security jobs. ⭐ By the end of this tutorial, you’ll have a strong foundation of networking concepts — which is a must-have for every Cyber Security learner. 📢 Don’t Just Watch… Learn Cyber Security Like a Pro! 🔔 Subscribe to The Techzeen and become a Cyber Security Expert in 2025! Most Important Networking Concepts for Cyber Security Cyber Security Concepts: https://github.com/farzeen-ali/Cyber-Security-Concepts Cyber Security Full Course 2025: https://www.youtube.com/playlist?list=PL5OhSdfH4uDuCcQ-NZ4lYa3S07FQTFtrY DevOps Tutorial 2025: https://www.youtube.com/playlist?list=PL5OhSdfH4uDsyUM02ZHl2mOYBpihCYsml React Native Full Course 2024 : https://www.youtube.com/playlist?list=PL5OhSdfH4uDuUpj3fwknoUVBkT2oMXyOl #CyberSecurityTutorial #CyberSecurity #NetworkingBasics #IPaddress #DNS #VPN #Firewall #HTTPvsHTTPS #InformationSecurity #CyberSecurityForBeginners #CyberSecurityCourse #EthicalHacking #CyberSecurityFundamentals #TheTechzeen #CyberSecurity2025