David Bombal

Routing protocols manage networks around the world. They are even used to decide where packets go on the Internet. In this video I'll show you how to add fake EIGRP 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:

=====

Hacking Routing protocols: 0:00

What's we doing in this hack: 1:00

Python scapy script explanation: 2:31

Kali setup: 8:50

Run script and see results: 9:59

View fake routes on Cisco router: 10:57

======

Scripts:

======

EIGRP route injection: https://davidbombal.wiki/eigrproutein...

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

scapy

ccna

eigrp

routing

cisco routers

fake routes

route injection

python scapy

ccna 200-301

python scripts

kali linux

linux

kali

kali linux 2021.2

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 #scapy

Huge Giveaway of Ethical Hacking, CCNA, Python and Wireshark courses! Now's your chance to get the courses for free (or you can pay to support us).

Important: If you have issues getting the courses for free, try using a private browser window. Some people have also had success using a VPN. If nothing works, then you can get the courses for free using the links to my website.

==============================

Ethical Hacking for Beginners:

==============================

Buy the course to support us: https://davidbombal.wiki/beginhacking

Pay it forward // FREE (Limited): https://davidbombal.wiki/freehacking

==========================

Wireshark Packet Analysis:

==========================

Buy the course to support us: https://davidbombal.wiki/wireshark

Pay it forward // FREE (Limited): https://davidbombal.wiki/freewireshark

=====

CCNA:

=====

Buy the course to support us: https://davidbombal.wiki/ccna200301

Pay it forward // FREE (Limited): https://davidbombal.wiki/freeccna

==========================

Python Network Automation:

==========================

Buy the course to support us: https://davidbombal.wiki/networkpython

Pay it forward // FREE (Limited): https://davidbombal.wiki/freepython

=================

CompTIA Network+:

=================

Buy the course to support us: https://davidbombal.wiki/comptianetwork

Pay it forward // FREE (Limited): https://davidbombal.wiki/freecomptia

===================

52 Weeks of Python:

===================

Pay it forward // FREE (Limited): https://davidbombal.wiki/python52weeks

===================

David Bombal Links:

===================

Ethical Hacking: https://davidbombal.wiki/freehackdb

Wireshark: https://davidbombal.wiki/freewiresharkdb

CCNA: https://davidbombal.wiki/freeccnadb

Python Automation: https://davidbombal.wiki/freepythondb

CompTIA Network+: https://davidbombal.wiki/freecomptiadb

52 Weeks of Python: https://davidbombal.wiki/python52weeks

================

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

udemy

ethical hacking

hacking

ccna

ccna 200-301

ccnp encor

ccnp enarsi

ccnp enarsi 300-410

ccnp enasri

encor

enarsi

new ccna

ccna exam

wireshark

python

cisco

kevin wallace

ccna exam

python

wireshark hacking

network automation

python network automation

cisco devnet

devnet

python devnet

python cisco

david bombal

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 #wireshark #ccna

You are responsible for your LinkedIn profile. What are you contributing? Share your unique contribution. Take responsibility and change your life.

Menu:

Take ownership: 0:00

Everyone has a contribution to make: 0:34

Best time to get into cyber: 1:05

Tips for experience on LinkedIn: 2:03

Bryon Adams example: 2:36

What have you contributed to the company? 2:57

Neal's Truth Bomb! 4:28

Write in your voice: 5:38

Chase Golden example: 6:11

What is a Ground Support Techican: 6:41

Neal's example: 7:12

Content Production: 8:20

Blog posts / articles: 8:45

What did you do that will help my business? 9:47

Picking on Chase: 10:38

Leadership examples: 11:32

Extreme Ownership example: 12:30

Chase got leadership experience? 13:43

My business is under attack! 15:22

Bryon Adams presentation skills? 15:55

We want you to succeed: 16:37

Service Technician: 17:00

Sales example: 18:42

Give yourself credit: 19:50

Educational value: 20:23

Extreme Ownership book: https://amzn.to/3sd5fio

Previous video: https://youtu.be/QE6E9ZxBAwc

================

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

================

Connect with Neal:

================

LinkedIn: https://www.linkedin.com/in/nealbridges/

Twitter: https://twitter.com/ITJunkie

Twitch: https://www.twitch.tv/cyber_insecurity

================

Links:

================

Battleship Security: https://battleshipsecurity.com/

Hacker One: https://www.hackerone.com/

Bug Crowd: https://www.bugcrowd.com/

Cobalt: https://cobalt.io/

Synack: https://www.synack.com/

INE: https://bit.ly/freeinetraining

OSCP: https://www.offensive-security.com/co...

eLearn Security: https://elearnsecurity.com

SANS: https://www.sans.org/

Hack the box: https://www.hackthebox.eu/

Try Hack Me: https://tryhackme.com/

CTF Time: https://ctftime.org/ctf-wtf/

CEH: https://www.eccouncil.org/programs/ce...

Cyber Blue: https://securityblue.team/

Cyber Defenders: https://cyberdefenders.org/

Did I miss something? Please comment.

linkedin

linkedin profile

hacking

hacking linkedin

cybersecurity

cyber jobs

jobs

linkedin jobs

hacking jobs

nsa

nsa hacker

nsa hacking

ethical hacking

ceh

oscp

ine

try hack me

hack the box

ethical hacker

ethical hacking

oscp certification

ctf for beginners

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 #cybersecurity #jobs

LinkedIn is so important. Use it wisely so you can get ahead in your career.

Menu:

Hack LinkedIn: 0:00

Bryon Adams: 2:49

David disagrees with Neal: 4:00

Neal replies to David: 5:58

Three second rule and tagline: 7:22

Chase Golden: 9:39

Advice for military veterans: 12:30

Is Chase's picture good? 14:10

How to get experience: 15:10

Neal's answer about getting real world experience: 16:00

Don't use the word aspiring: 17:30

Bryon Adams About Page: 18:45

Neal's bio / about page: 19:45

Chase Golden About Page: 21:17

Don't do this: 22:35

Don't downplay your skills: 22:58

Imposter Syndrome: 23:57

This is the right place to boast: 24:17

Two opposite people: 24:51

You need to convince someone: 25:39

Crazy stat: 25:52

================

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

================

Connect with Neal:

================

LinkedIn: https://www.linkedin.com/in/nealbridges/

Twitter: https://twitter.com/ITJunkie

Twitch: https://www.twitch.tv/cyber_insecurity

================

Links:

================

Battleship Security: https://battleshipsecurity.com/

Hacker One: https://www.hackerone.com/

Bug Crowd: https://www.bugcrowd.com/

Cobalt: https://cobalt.io/

Synack: https://www.synack.com/

INE: https://bit.ly/freeinetraining

OSCP: https://www.offensive-security.com/co...

eLearn Security: https://elearnsecurity.com

SANS: https://www.sans.org/

Hack the box: https://www.hackthebox.eu/

Try Hack Me: https://tryhackme.com/

CTF Time: https://ctftime.org/ctf-wtf/

CEH: https://www.eccouncil.org/programs/ce...

Cyber Blue: https://securityblue.team/

Cyber Defenders: https://cyberdefenders.org/

Did I miss something? Please comment.

linkedin

linkedin profile

nsa

nsa hacker

nsa hacking

ethical hacking

cybersecurity

ceh

oscp

ine

try hack me

hack the box

hacking

ethical hacker

ethical hacking

oscp certification

ctf for beginners

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!

DHCP is one of those basic networking protocols that can be manipulated. Learn about the vulnerabilities of networks so you can protect them.

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:

=====

DHCP exhaustion attack: 0:00

Script 1 overview: 1:02

Kali Virtual Machine setup: 3:00

Create script on Kali: 3:30

Cisco Router DHCP server: 3:45

Run script: 5:44

Results of attack on DHCP server: 5:55

Result: Clients cannot connect: 6:27

Second script: 7:35

Enhancement options: 7:58

======

Scripts:

======

DHCP basic: https://davidbombal.wiki/dhcpdosbasic

DHCP more complex: https://davidbombal.wiki/dhcpdos2

Playlist: https://davidbombal.wiki/scapy

==============

Scapy Resources:

==============

Website: https://scapy.net/

Documentation: https://scapy.readthedocs.io/en/latest/

================

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

scapy

ccna

dhcp

dhcp dos

dhcp starvation

ccnp

python scapy

ccna 200-301

python scripts

kali linux

linux

kali

kali linux 2021.2

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!

Now's your chance to get CCNA and CCNP courses (ENCOR, ENARSI) for free (or you can pay to support us). I'm really excited to announce that you can now get access to a full CCNP ENARSI course from Kevin Wallace on Udemy!

Now's your chance to get CCNA and CCNP courses (ENCOR, ENARSI) for free (or you can pay to support us). I'm really excited to announce that you can now get access to a full CCNP ENARSI course from Kevin Wallace on Udemy!

==============

IMPORTANT!!!

==============

Looks like we BROKE Udemy 😂 .... I checked before the video went live and it looked ok, but I see a lot of us are having problems.... please try getting the courses again in 30 minutes.... or later today.

Udemy sent me this message - so I waited before publishing the video: "We will be performing site maintenance on August 6 from 6-9am PDT.You may experience slower site performance or downtime."

I hope you try a bit later and get access to the courses.

==============================

ENASRI 300-410 course (Pay or Free):

==============================

Get it for $9:99 (Limited): https://davidbombal.wiki/enarsi8999

Pay it forward // FREE (Limited): https://davidbombal.wiki/enarsifree8

IMPORTANT: If you are having issues, please watch the video for possible solutions.

====================================

ENCOR 350-401 course (Pay or Free):

====================================

Support us for $12.99: https://davidbombal.wiki/encor1299

Get it for $9:99 (Limited): https://davidbombal.wiki/encor9998

Pay it forward // FREE (Limited): https://davidbombal.wiki/encorfree8

IMPORTANT: If you are having issues, please watch the video for possible solutions.

====================================

Kevin's CCNA 200-301 course (Pay or Free):

====================================

Support us for $12.99: https://davidbombal.wiki/kevinccna129...

Get it for $9:99 (Limited): https://davidbombal.wiki/ccna9998

Pay it forward // FREE (Limited): https://davidbombal.wiki/ccnafree8

IMPORTANT: If you are having issues, please watch the video for possible solutions.

==============

More giveaways:

==============

FREE Python Network Automation course (Limited): https://davidbombal.wiki/pythonaug

FREE Ansible Network Automation course (Limited): https://davidbombal.wiki/ansibleaug

FREE 52 Weeks of Python: https://davidbombal.wiki/python52weeks

================

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

ccna

ccna 200-301

ccnp encor

ccnp enarsi

ccnp enarsi 300-410

ccnp enasri

encor

enarsi

new ccna

ccna exam

wireshark

python

cisco

kevin wallace

ccna exam

python

wireshark hacking

ethical hacking

network automation

python network automation

cisco devnet

devnet

python devnet

python cisco

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!

Dynamic Trunking Protocol (DTP) makes it easy to sniff traffic from other VLANs. Disable DTP on user facing ports by making those ports access ports.

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 need to learn Python! 0:00

Network Topology: 0:57

Python Script overview: 1:28

Cisco switch DTP setup: 2:00

We can see other VLAN traffic: 3:00

Script demo: 3:45

Results of attack: 4:24

Script explanation: 5:09

Create a loop: 5:49

Wireshark capturing of a different VLAN: 6:50

Kali Linux can see all VLAN traffic: 9:07

======

Scripts:

======

All scapy scripts here: https://davidbombal.wiki/githubscapy

Scapy DTP attack: https://davidbombal.wiki/scapydtp

Playlist: https://davidbombal.wiki/scapy

==============

Scapy Resources:

==============

Website: https://scapy.net/

Documentation: https://scapy.readthedocs.io/en/latest/

================

Cisco Best practice:

================

Access ports (for vlan 2 in this case):

Switch(config-if)# switchport mode access

Switch(config-if)# switchport access vlan 2

Trunk ports:

Switch(config-if)# switchport mode trunk

Switch(config-if)# switchport trunk encapsulation dot1q

Switch(config-if)# switchport nonegotiate

================

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

scapy

ccna

ccnp

python scapy

dtp

dynamic trunking protocol

dynamic trunk protocol

ccna 200-301

python scripts

kali linux

linux

kali

cisco

kali linux 2021.2

kali linux 2021

vmware

vmware kali

kali linux install

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!

It's just too easy to hack badly configured networks. 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.

In this video I'll show you why you need to configure networks properly to avoid spanning tree and other protocol manipulation using simple Python scripts. Learn to code. Learn Linux. Learn Kali Linux.

Menu:

You need to learn Python! 0:00

Network Topology: 0:50

Scapy: 1:35

Python Script overview: 1:51

Spanning Tree Root Election: 2:14

Current Spanning Tree network: 2:30

Script demo: 3:01

Results of attack: 3:53

You want to implement root guard: 4:21

Wireshark captures: 4:53

Use a Python loop: 6:27

Nasty, nasty thing to do: 7:24

How to protect the network: 7:37

Result of spanning tree root guard: 8:17

CCNA courses often don't show this: 8:50

======

Scripts:

======

All scapy scripts here: https://davidbombal.wiki/githubscapy

Scapy Spanning Tree Root attack: https://davidbombal.wiki/scapystproot

Playlist: https://davidbombal.wiki/scapy

==============

Scapy Resources:

==============

Website: https://scapy.net/

Documentation: https://scapy.readthedocs.io/en/latest/

================

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

scapy

ccna

ccnp

python scapy

spanning tree

spanning tree root

stp root

stp root guard

spanning tree root guard

ccna 200-301

root guard spanning tree

python scripts

kali linux

linux

kali

cisco

kali linux 2021.2

kali linux 2021

vmware

vmware kali

kali linux install

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!

Now's your chance to get not one, but two CCNA courses for free (or you can pay to support us). I'm really excited to announce that you can now get access to a full CCNA 200-301 from Kevin Wallace on Udemy!

====================================

Kevin's CCNA 200-301 course (Pay or Free):

====================================

Support us for $12.99: https://davidbombal.wiki/kevinccna129...

Get it for $9:99 (Limited): https://davidbombal.wiki/kevinccna999...

Pay it forward // FREE (Limited): https://davidbombal.wiki/freekevinccn...

IMPORTANT: If you are not getting the free option using the link above, try again using a private browser window. Also try using coupon code: FREECCNA

====================================

David's CCNA 200-301 course (Pay or Free):

====================================

Support us for $12.99: https://davidbombal.wiki/julyccna1299

Get it for $9:99 (Limited): https://davidbombal.wiki/julyccna999

Pay it forward // FREE (Limited): https://davidbombal.wiki/freedavidccna7

IMPORTANT: If you are not getting the free option using the link above, try again using a private browser window. Also try using coupon code: JULY2021

==============

More giveaways:

==============

FREE CompTIA Network+ course (Limited): Watch the video (Did you see it?)

FREE Wireshark course (Limited): Watch the video (Can you find it?)

FREE Python Network (Limited): Watch the video (What is it?)

IMPORTANT: If you are not getting the free option using the link above, try again using a private browser window.

================

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

ccna

ccna 200-301

new ccna

ccna exam

wireshark

python

cisco

kevin wallace

ccna exam

python

wireshark hacking

ethical hacking

network automation

python network automation

cisco devnet

devnet

python devnet

python cisco

comptia

comptia network+

comptia network plus

comptia n10-007

n10-007

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!

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!

In this video I'll show you why you need to configure networks properly to avoid spanning tree and other protocol manipulation using simple Python scripts. Learn to code. Learn Linux. Learn Kali Linux.

Menu:

You need to learn Python! 0:00

You will be scary! 0:32

Hacking with Scapy: 1:09

Network Topology: 1:40

Packet Injection: 2:29

Be scared Network Engineers! 3:10

Kali Python Script 1: 3:39

sudo is required: 4:21

Capture Frames: 4:38

View captured frames using scapy: 5:00

Spanning Tree Scapy script: 6:52

Block paths to the root switch: 7:50

Network test before attack: 9:20

Scapy STP script explained: 9:45

Create and test script: 10:31

Network is destroyed: 11:03

Wireshark captures: 12:05

Use STP against itself: 13:02

Scripts:

All scapy scripts here: https://davidbombal.wiki/githubscapy

Scapy STP overview: https://davidbombal.wiki/scapystpover...

Scapy STP root port: https://davidbombal.wiki/scapyrootpor...

================

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

scapy

ccna

ccnp

python scapy

spanning tree

python scripts

kali linux

linux

kali

cisco

kali linux 2021.2

kali linux 2021

vmware

vmware kali

kali linux install

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!