Sem entender o modelo OSI, você não sabe cibersegurança

In this video, you'll understand how the OSI Model applies to the world of cybersecurity and how this fundamental knowledge can impact your career in technology and ethical hacking. 00:00 Introduction 01:28 Layer 1: Physical (Cables and Bits) 04:22 Layer 2: Data Link (MAC Address and Switches) 07:37 Layer 3: Network (IP and Routing) 11:36 Layer 4: Transport (TCP vs UDP and Ports) 16:42 Layer 5: Session (Connection Management) 24:18 Layer 6: Presentation (Encryption and Formatting) 28:22 Layer 7: Application (DNS and Interface) 31:46 Conclusion and Course on YouTube Course: Networks for Hackers - Fundamentals for Cybersecurity:    • Redes para Hackers — Fundamentos para Cybe...   Community on Discord:   / discord   Basis for Cybersecurity - Logic Course Programming Playlist:    • Lógica de Programação para Cybersegurança ...   🔗 All my links: https://linktr.ee/malogro ░█▀█░█▀▀░▀█▀ ░█░█░▀▀█░░█░ ░▀▀▀░▀▀▀░▀▀▀ #OSIModel #NetworksForHackers #Cybersecurity #EthicalHacking #NetworkFundamentals