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UdemyHackingPaid courseBeginner level

Ethical hacking with Hak5 devices (Udemy.com)

Learn about the USB Rubber Ducky, the O.MG cable and more

Created by: David Bombal

Last updated January 2023

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What you will learn

  • Why physical security is so important
  • Why you should never plug in unknown devices into your computer
  • Hak5 Rubber Ducky
  • Hak5 O. MG cable
  • Hak5 Bashbunny

How it compares

Against the other 523 rated Udemy courses in Hacking on CourseDuck:

  • Rating4.6 out of 5higher than 72% of them
  • Reviews1,358#152 of 524 by number of reviews
  • Length1.4 hoursshorter than 91% of them
  • Last updatedJanuary 2023earlier than 69% of them

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Course Description

Never, ever plug in some unknown USB thumb drive or cable into your computer!

Are you aware of what these kinds of malicious cables and usb devices can do?

In this course I'll teach you how to use the Hak5 USB Rubber Ducky and O.MG cables to launch various attacks including reverse shell attacks using netcat.

This course teaches you Ethical hacking techniques and will hopefully help make you aware of why implementing good security practices at both home and the office are so important.

You can purchase these devices from the Hak5 website.


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Instructor Details

David Bombal

David Bombal (CCIE  #11023 Emeritus) passed his Cisco Certified Internetwork Expert Routing and Switching exam in January 2003 and is one of a small percentage of Cisco Engineers that pass their CCIE labs on their first attempt. 

David qualified as a  Cisco Certified Systems Instructor (CCSI #22787) many years ago! He has been training Cisco  courses for over 20 years and has delivered instructor led courses in various  countries around the world covering a wide range of Cisco topics from CCNA to  CCIE. 

David is very active on social media and has over 2 million YouTube subscribers and has posted over 1,000 free videos.

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Reviews

4.6

1,358 ratings on Udemy

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By Cyber Sceurity on 11/18/2025

Hello David Bombal, I just want to say a very big thank you for all the knowledge you share about Cybersecurity and Ethical Hacking. Your tutorials, explanations, and practical demos have helped me so much on my journey as a cybersecurity student. Your work inspires me every day, and I truly appreciate your effort in teaching the world. Thank you so much for everything you do.

By João André Cristóvão Sango Zau on 3/15/2025

Foi uma excelente escolha, hacking ético, é muito importante para técnicos de segurança pois ajudam nos a avaliar melhor as possibilidades de ataques para melhor estruturação do plano de defesa e contingencia apos possíveis ataques

By Fred Ronsard on 12/2/2024

J'ai beaucoup la façon dont vous expliquez les cours c'est très simple et l'interface de votre site est juste wow. Bravo vous êtes génial merci pour les cours gratuits, ils ont beau êtres gratuit mais ils sont quand même de très bonne qualité très pertinent. Merci a toute votre équipe continuez ainsi

By Dennis Heisler on 2/16/2023

Excellent introduction to these devices. It does not go into a lot of details, but there are good demonstrations showing what can be done, followed by explanations of how they work. It would be nice to go into more detail, but it's not possible with a short (free) course. Fortunately the course includes information about where to get source code and resources for learning to program the devices.

By ­ ­ on 8/2/2022

Thank you, David. Bought one of these tools for data recovery. It saved me a lot of time that I didn't even have to do tedious amount of inputs.

By V K Sanjo on 11/18/2021

From somewhere to somewhere! Two concepts cleared. Your computer is not safe even if its locked. Do not pick up accessories from nowhere. Learn these tricks so that you can be safe! Thanks. Recommended!

By Olayemi Johnson Odugbesan on 11/3/2021

It enables anyone to steal data on public Wi-Fi networks. Here’s how it facilitates two sophisticated network attacks and how to protect yourself against them.

By Emin Avdovic on 9/5/2021

A very exciting and informative course meant for those who are just starting or experienced in ethical hacking/cyber security. The hak5 devices are top-notch and I can't wait to get my hands on them. I recommend this course and all the other courses that David created to everyone especially those who are career-swtichers like me. Thank you David, bless you and keep creating awesome content!

By Douglas Lohf on 8/7/2021

David is an amazing instructor that explains things in an approachable manner regardless of your level of expertise. Highly recommend checking out his courses

By Jorge Lopez Mori on 1/15/2021

Excellent course that talks about two main Hak5 products: USB Rubber Ducky and O.MG cable. Everything very well explained (as David does). I really enjoyed it. Would be nice if in the future it could be included the LAN turtle :)

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Read all 1,358 reviews on Udemy

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Overall Score : 92 / 100