CompTIA Security+ (SY0-701) – Chapter 4: Cryptography

Unlock the world of cryptography in this CompTIA Security+ training series. In this video, we break down the essential concepts every cybersecurity professional needs: 🔐 Core Concepts – Symmetric vs. Asymmetric Encryption, Hashing, Steganography 🔑 Key Management – Key strength, lifecycle, escrow, and secure exchange 📜 Public Key Infrastructure (PKI) – Digital certificates, certificate authorities, trust models, and revocation 💻 Real-World Applications – Transport, storage, memory encryption, password hashing, blockchains, and distributed ledgers ⚡ Emerging Technologies – Homomorphic encryption and cryptographic limitations This session equips Red and Blue teamers, students, and IT professionals with practical cryptography knowledge for securing modern enterprises and preparing for the CompTIA Security+ (SY0-701) exam. 👉 Don’t forget to like, comment, and subscribe for more labs, demos, and lectures on cybersecurity, AI, and digital forensics. 📩 Connect with me: 🌐 LinkedIn: Alex Akpodiete 🐦 Twitter: @AlexOAkpodiete 📧 Training@Atawa.ai #Cybersecurity #CompTIASecurityPlus #Cryptography #CyberDefense #EthicalHacking #InfoSec #AIandCybersecurity #RiskManagement