Cybersecurity Essentials 3.0 Module 6: Network Security Infrastructure | Full Lesson

Welcome to Module 6: Network Security Infrastructure from Cybersecurity Essentials 3.0 by the Cisco Networking Academy, brought to you by MI4 Academy. In this module, we explore the devices and services that protect modern networks. You will learn how firewalls, intrusion detection and prevention systems, and network monitoring services work together to detect threats and control traffic. 📚 What You Will Learn 🔹 6.1 Security Devices ✅ Firewalls: properties, benefits and limitations ✅ Common security architectures, including the DMZ ✅ Zone-Based Policy Firewalls (ZPFs) ✅ Types of firewalls, including hybrid firewalls ✅ Intrusion Detection and Prevention Systems (IDS and IPS) ✅ Host-based and network-based IPS ✅ Specialized security appliances 🔹 6.2 Security Services ✅ Traffic control with Access Control Lists (ACLs) ✅ Switched Port Analyzer (SPAN) ✅ Syslog for logging and monitoring ✅ Authentication, Authorization and Accounting (AAA) ✅ NetFlow and SNMP ✅ Global threat intelligence with Cisco Talos 🔹 6.3 Summary ✅ Review of security devices and services that protect the network 🎯 Who Is This Module For? • Cybersecurity beginners • Networking and IT students • Aspiring security analysts and network administrators • Learners preparing for CCST Cybersecurity • Anyone who wants to understand how networks are defended 🚀 Continue Your Cybersecurity Journey This is Module 6 of Cybersecurity Essentials 3.0 on MI4 Academy. Subscribe to MI4 Academy for more Cisco Networking Academy lessons, cybersecurity, networking, IT support and practical technology training. 👍 Like the video 💬 Ask your questions in the comments 🔔 Subscribe and share with other learners 📌 Course Information Course: Cisco Networking Academy — Cybersecurity Essentials 3.0 Module: 6 — Network Security Infrastructure Channel: MI4 Academy #CybersecurityEssentials #CiscoNetworkingAcademy #NetworkSecurity #Firewall #IDS #IPS #CCST #MI4Academy