Part 18, 🔐 PORT SECURITY EXPLAINED | Securing Switch Ports & Stopping Unauthorized Devices 🚫
Автор: Cipher Knights Academy
Загружено: 2026-02-08
Просмотров: 9
Описание:
Ever wondered what happens when a random device plugs into your network?
In this lab session, I break down Port Security — the silent security guard of enterprise networks.
🚨 What you’ll learn in this video:
Why Port Security is critical in enterprise environments
How switches allow or deny devices using MAC addresses
How to limit devices per port to stop MAC flooding attacks
Difference between Protect, Restrict, and Shutdown modes
How Sticky MAC addresses make security easier and smarter
💡 Think of it like this:
A switch port is a VIP room. Only trusted guests are allowed in. If an intruder shows up? Access denied — or the alarm goes off.
This is a hands-on lab demo showing real Cisco switch configurations used in production networks.
👉 If you’re learning Networking, Cybersecurity, Cloud, or preparing for CCNA, this one is a must-watch.
👍 Like | 💬 Comment | 🔔 Subscribe for more real-world networking & security labs
#PortSecurity #CyberSecurity #Networking #CCNA #NetworkSecurity
#Cisco #ITInfrastructure #Switching #MACAddress #CyberAwareness
#TechYouTube #CloudComputing #AI #SOC #EthicalHacking
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