Course Description

Master the Security of Modern Mobile Networks. Mobile networks have become one of the most targeted attack surfaces for nation-state adversaries and sophisticated cybercriminals. In this intensive 3-day course, we will explore how 4G and 5G networks really work, how attackers infiltrate and abuse them, and what security professionals must know to defend against these threats. 

Through practical examples and real-world attack scenarios, you'll develop the skills needed to protect critical communications, intellectual property, and sensitive infrastructure from today's most advanced adversaries.

Course curriculum

    1. 2026-06-16 09.15 Mobile 4G5g

    2. 2026-06-17 09.02 Mobile 4G5g

    3. 2026-06-18 09.01 Mobile 4G5g

About this course

  • 3 lessons
  • 7 hours of video content

Reviews

5 star rating

Simply Awesome

Swaroop Landge

Well, I cannot express in words as to how OTW makes it simple to understand complex Cyber-security concepts to newbies in the field.

Well, I cannot express in words as to how OTW makes it simple to understand complex Cyber-security concepts to newbies in the field.

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5 star rating

Just wow!

Gonzalo Flain

As I said in the welcome, I come from a course that was intended to be just another line on the participants' CV, so I am amazed by the amount of technical and detailed information provided in these courses, from the beginning we start in a practi...

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As I said in the welcome, I come from a course that was intended to be just another line on the participants' CV, so I am amazed by the amount of technical and detailed information provided in these courses, from the beginning we start in a practical way and leaves no doubt in the students. I recommend 100%

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5 star rating

Good course about an important topic.

th1s m4dn3ss

I enjoyed this course a lot as it was very practical and well-explained. I think it should be extended to a 3-day class, though, due to its importance.

I enjoyed this course a lot as it was very practical and well-explained. I think it should be extended to a 3-day class, though, due to its importance.

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5 star rating

Great Course

William Hoff

I would recommend this course for anyone who wants to think twice about what information is known about you on the internet ,and how to be as discreet as possible.

I would recommend this course for anyone who wants to think twice about what information is known about you on the internet ,and how to be as discreet as possible.

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5 star rating

10/10

eran ali

4 star rating

Eye Opening Content

Mark Andrews

The Pros - Quality of the content - Presented with a real world manner - Sometimes applications do not run to plan but you get to learn on the fly workarounds and fixes (partially due to bandwidth)

The Pros - Quality of the content - Presented with a real world manner - Sometimes applications do not run to plan but you get to learn on the fly workarounds and fixes (partially due to bandwidth)

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5 star rating

Remaining Anonymous

Louise Desrosiers

Master OTW never disappoints!! Version 2 is incredible. For the Future, it would be amazing to have a class that goes even deeper into Creating a New Persona.

Master OTW never disappoints!! Version 2 is incredible. For the Future, it would be amazing to have a class that goes even deeper into Creating a New Persona.

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4 star rating

Good Tutorial

Desmond N Drummond

I appreciate the practicality and real-world demonstration of the techniques.

I appreciate the practicality and real-world demonstration of the techniques.

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5 star rating

good

joris n

very informative

very informative

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5 star rating

Remaining Anonymous V2

Jules Winnfield

Really enjoyed the content of this course, OTW is such a relatable guy.

Really enjoyed the content of this course, OTW is such a relatable guy.

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5 star rating

Remaining Anonymous 2

Peter Melendez

Very well put together, Master OTW covers several techniques that will improve your Opsec.

Very well put together, Master OTW covers several techniques that will improve your Opsec.

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5 star rating

Remaining Anonmous

02.kit.surname 02.kit.surname

Excellent course! As always love the fact that you are delivering the content personally and not subbing to an alternate presenter. Mastery courses should be taught by the Master, even for the basics, thank you for the time you (and your team) tak...

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Excellent course! As always love the fact that you are delivering the content personally and not subbing to an alternate presenter. Mastery courses should be taught by the Master, even for the basics, thank you for the time you (and your team) take to make it great, even when you have the option to hand it off. We all appreciate it, thank you! I also appreciate the bundle offerings, they got me back into what I love and you all have a great product at a great price, keep it coming. P.S. If you ever decide to offer a course setting up a Pine, Librem5 or even loading Ubuntu touch on a compatible device as a "burner" I'll be sure to attend. I have a Librem5 (USA) and while quirky it does have a lot of potential and cannot wait to explore some OTW best practices. Maybe that's in the next module(s) but if not I hope you consider it. Happy Holidays!!

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