Day 24: Cryptography Essentials 🔐 | Understanding Plaintext, Ciphertext & Key Types

Day 24 of my 100-Day Cybersecurity Challenge 🚀

Cryptography is the backbone of cybersecurity — from WhatsApp encryption to online banking, everything relies on it. Today we break down Cryptography Basics in a simple, beginner-friendly way.

🔑 What You’ll Learn:
• Plaintext vs Ciphertext (what’s really happening)
• Symmetric encryption (AES, DES) — one key for both encrypt/decrypt
• Asymmetric encryption (RSA, ECC) — public/private key magic
• Where you use crypto daily (WhatsApp, SSL/TLS, banking, VPNs)
• Why attackers & defenders both need to understand crypto

📌 Watch this before diving into advanced topics like RSA, Hashing, and Password Cracking.

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⚡ Watch Next:
▶ Networking for Hackers → https://www.youtube.com/watch?v=xMQycP4EwF0&list=PLz2MXRhS5diMyeaKeEoAfGj0Sp0wmqggw
▶ Linux for Hackers → https://www.youtube.com/watch?v=OOrUcWiEFbY&list=PLz2MXRhS5diPneoNefjOItyorJ67ae88w
▶ Nmap Mastery for Hackers → https://www.youtube.com/watch?v=OOrUcWiEFbY&list=PLz2MXRhS5diPneoNefjOItyorJ67ae88w

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#Cryptography #CyberSecurity #Encryption #EthicalHacking #BugBounty #RedTeam #Encrypticle #100DayChallenge