Don't believe what you read online. VLAN hopping is possible and I'm going to show you how :)  I'll also show you have to mitigate these types of attacks.

Boson Bombal 8 Weeks to CCNA: https://davidbombal.wiki/bosonbombal

// MENU //
00:00 ▶️  Messing With The Network
00:51 ▶️  Intro to VLAN Hopping
01:20 ▶️  VLAN Test Setup
2:35 ▶️  Starting Wireshark Captures//Filtering for ICMP
3:30 ▶️  Python Script Explained
4:13 ▶️  Windows 11 Network Setup
4:52 ▶️  VLAN Configuration Diagram
5:02 ▶️  Python Script Explained Continued
5:17 ▶️  Test 01 - Running the script in Kali Linux
5:51 ▶️  Examining ICMP Packets in Wireshark
6:46 ▶️  Examining Network Setup with PuTTY
8:29 ▶️  Why the script doesn't work
8:44 ▶️  Test 02 - One More Time
9:30 ▶️  How to make it work
10:21 ▶️  Test 03 - Running the modified script
10:40 ▶️  The Trick Step by Step
11:31 ▶️  Test 04 - I'll Do That Again
12:46 ▶️  Test 05 - Let's Try That Again
15:44 ▶️  How To Mitigate VLAN Hopping
17:26 ▶️  Test 06 - After Implementing Mitigation
18:09 ▶️  Don't Use VLAN 1
18:22 ▶️  Changing the Native VLAN
19:22 ▶️  Test 07 - After Changing Native VLAN
19:45 ▶️  Test 08 - After Changing Native VLAN
19:58 ▶️  Again, Don't Use VLAN 1!
21:00 ▶️  Looking At The Modified Python Script  
21:55 ▶️  Changing the Python Script to Target New VLAN Config 
23:04 ▶️  Stacking Multiple Packets

// TAP used //
Dualcomm ETAP-2003 10/100/1000Base-T TAP :https://amzn.to/3we7mGI

// Script //
Github: https://github.com/davidbombal/scapy/...

// Previous videos //
Previous video: https://youtu.be/CIWD9fYmDig
Playlist: https://davidbombal.wiki/scapy

// SCAPY RESOURCES //
Website: https://scapy.net/
Documentation: https://scapy.readthedocs.io/en/latest/

// SCAPY INSTALLATION //
sudo apt update
sudo apt install python3-pip
sudo pip3 install scapy

// David's SOCIAL //
Discord: https://discord.com/invite/usKSyzb
Twitter: https://www.twitter.com/davidbombal 
Instagram: https://www.instagram.com/davidbombal 
LinkedIn: https://www.linkedin.com/in/davidbombal 
Facebook: https://www.facebook.com/davidbombal.co 
TikTok: http://tiktok.com/@davidbombal
YouTube: https://www.youtube.com/davidbombal 

// SPONSORS //
Interested in sponsoring my videos? Reach out to my team here: sponsors@davidbombal.com

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Disclaimer: This video is for educational purposes only. I own all equipment used for this demonstration. No actual attack took place on any websites.

Please note that links listed may be affiliate links and provide me with a small percentage/kickback should you use them to purchase any of the items listed or recommended. Thank you for supporting me and this channel! 

#python # #hacking #cyber

#378: They said this doesn't work 🤣 Hacking networks with VLAN hopping and Python

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David

#378: They said this doesn't work 🤣 Hacking networks with VLAN hopping and Python

David Bombal