Cybersecurity Fundamentals in Amharic Part 4

🔒 Public Key Cryptography Explained! (Asymmetric Key Cryptography) Welcome back to ሸረሪትኔት! In this video, we break down one of the most fundamental concepts in modern cybersecurity: Public Key Cryptography (also known as Asymmetric Key Cryptography). Have you ever wondered how your messages, online shopping transactions, and passwords stay safe from hackers? It all comes down to a clever system using two different keys: a Public Key for encryption and a Private Key for decryption. By the end of this video, you will clearly understand how this dual-key system works, how it differs from symmetric encryption, and why it is the backbone of internet security today! 📌 What You Will Learn in This Video: The Basics: What is Asymmetric Key Cryptography? How It Works: The roles of the Public Key (Encryption) vs. Private Key (Decryption). Real-World Examples: How HTTPS, secure emails, and digital signatures protect your data daily. Pros & Cons: Why we use it, and where it falls short compared to symmetric key systems.