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This is CCNA Episode 14. Port security is a VITAL thing we must learn when becoming network engineers, especially when you have hackers running around using things like the Shark Jack from HAK5. In this video, I’ll show you the best practices for securing your switch ports on Cisco Switches and Unifi (Ubiquiti) switches.


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0:00 ⏩ Intro
1:24 ⏩ DISCLAIMER!!
1:43 ⏩ how i can HACK your switch (SHark Jack)
4:07 ⏩ What the Shark Jack needs
4:27 ⏩ STEP 1 - Shutdown your ports (unused)
7:00 ⏩ STEP 2 - BLACKHOLE VLAN!!
11:57 ⏩ STEP 3 - Port Security
13:32 ⏩ How to configure Port Security



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