#321: Destroying The Internet (BGP Routers) EP 1 | BGP Python Scapy DoS Script
David Bombal23 Sep 2021

#321: Destroying The Internet (BGP Routers) EP 1 | BGP Python Scapy DoS Script

Simple script to DoS a network by reseting BGP neighbor relationships which results in the network going down (BGP neighbor reset / BGP routes lost / routing table routes lost). In other videos in this series, I'll show you how to remove routes and add fake BGP routes to Cisco routers. You need to learn to code! Learn Python. Learn Networking. You are going to be very powerful and very scary if you combine knowledge of networking with Python scripting! But, do good. Learn to code. Learn Linux. Learn Networking. Menu: You down with BGP? 0:00 The Internet relies on BGP: 0:20 BGP scripts that we will create: 0:47 Warning about BGP: 1:24 Live BGP Internet router: 2:04 Real world cases of BGP hacks: 2:33 Protecting BGP: 3:03 How do I learn this stuff? 3:30 BGP network topology: 3:47 Wiretaps: 4:55 Issue with wiretaps: 5:58 Hubs vs Port Mirroring: 6:35 Cisco switch port monitoring: 7:10 Kali Network Setup: 8:30 Three scripts: 8:58 BGP reset script explained: 9:15 BGP port numbers: 10:00 New Ethernet Frame: 10:39 Script TCP Port Numbers: 11:03 BGP Reset crafted packet: 11:47 Python scapy sendp: 13:55 Python loop: 14:38 Create script on Kali Linux: 14:50 Cisco router BGP output: 15:22 Run Python script: 17:08 Test again resetting BGP neighbor relationship: 18:20 Simple Python script resets BGP relationship: 19:53 ========= BGP Music: ========= You down with BGP: https://www.youtube.com/watch?v=RT-1D... ====== Scripts: ====== DoS BGP network: https://davidbombal.wiki/bgpresetneig... 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 ================ Connect with me: ================ 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 python bgp scapy ccna bgp scapy scapy bgp routing cisco routers fake cisco routers fake router fake routers in network fake routes route injection python scapy ccna 200-301 python scripts kali linux linux kali kali linux 2021.3 kali linux 2021 oscp ceh security+ pentest+ 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! #hacking #python #bgp

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Episoder(500)

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#589: How to run an AI agent INSIDE your network CLI for 2026

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#588: Which is Ethernet? What's the difference?

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#587: Agentic AI is attacking your network (how to defend it)

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#586: Stop zero days without a patch: You need to learn eBPF

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