Unit 3 One Shot | Info-Theoretic Security, AES, Diffie-Hellman | BTech Cyber Security Honors

🎯 Welcome to the Complete One-Shot Lecture for Unit 3 – BTech Cyber Security Honors, 4th Semester! In this video, we’ll break down the fundamental ideas of Information-Theoretic Security, introduce popular cryptographic schemes like Diffie-Hellman and AES, and explain Side-Channel Attacks – all in simple terms with real-life context. For notes join the telegram channel : https://t.me/factifylearnings 📘 Topics Covered: What is Information-Theoretic Security? Relationship between cryptography & theory Introduction to Diffie-Hellman Key Exchange How AES (Advanced Encryption Standard) works What are Side-Channel Attacks & real examples 🧠 Why You Should Watch: ✔️ Full Unit 3 coverage in a single lecture ✔️ Easy to understand breakdown of cryptographic schemes ✔️ Helpful for both exams and real-world knowledge ✔️ Explains threats like side-channel attacks with examples 🎓 Ideal For: BTech Cyber Security Honors – 4th Semester students Students preparing for semester exams Beginners looking to understand real cryptography Anyone interested in how encryption and security work #CyberSecurityHonours #Unit3OneShot #DiffieHellman #AESExplained #SideChannelAttack #BTech4thSem #InformationTheoreticSecurity #CyberSecurityLecture #OneShotLecture