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The Absolute Beginners Guide to Cyber Security 2026 - Part 2 (Udemy.com)

Learn about Networking, Malware, Encryption, VPNs, Privacy, Email Security, Social Engineering, Backups and so much more

Created by: Alexander Oni

Last updated January 2026

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What you will learn

  • Take up entry roles for IT and Cyber security jobs
  • Configure and setup a VPN
  • How to completely harden the Windows 11 operating system
  • Use Tor to browse the internet anonymously
  • Learn how backup and encrypt their hard drive
  • Understand the basics of networking
  • How to encrypt and track emails
  • How to set up a firewall

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.6 out of 5higher than 67% of them
  • Reviews13,657#31 of 1,183 by number of reviews
  • Length5.8 hourslonger than 51% of them
  • Last updatedJanuary 2026more recently than 64% of them

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Course Description

** PART 2 OF THE CYBER SECURITY GUIDE FOR BEGINNERS SERIES **

Take your basic knowledge of cyber security to a whole new level with this exciting course that promises to be educational, informative and fun filled. 

Build upon a basic foundation in Cyber Security with a strong focus on the following core topics.

  • Networking

  • Privacy & Anonymity

  • Malware

  • Email Security

  • Backups & Encryption

  • Windows 10 Hardening

What are the main benefits of taking this course?

I am glad you asked. This course has been designed to provide you with the knowledge and tools to not only better protect yourself against malware but to also prepare you for a career in the cyber security field if you so wish. 

You will learn all the latest techniques used in the world of cyber security today and understand how a lot security technologies work behind the scenes.

In this course you will learn the following practical skills

  • How to use a proxy server

  • How to setup and use a virtual private network

  • How to use Tor to access the dark web anonymously

  • Best practices to browse the internet securely and privately

  • How to set up a firewall

  • How to use a rootkit scanner

  • How to encrypt your emails

  • How to track emails you have sent and also how to detect if you are being tracked

  • How to use 3 major anti-malware software products

  • How to completely harden the Windows 10 operating system

  • How to backup and encrypt your hard drive

  • How to choose the right anti virus

  • and much much much more

You will also learn how to use a wide variety of software to improve your security game and these include:

  • Virtual Private Networks

  • Kaspersky Antivirus

  • Bitlocker

  • Proxy servers

  • Bleachbit

  • Tor

  • CCleaner

  • Protonmail

  • Duckduck go

  • Brave Browser

  • Ugly Email

  • Mail Tracker

  • Nord VPN

  • GMER Rootkit scanner

  • Secure Boot

  • Veracrypt

  • Filevault

  • Guerrilla Mail

  • Comodo Firewall

  • Lastpass

 Jobs in Cyber security are plentiful and this course will help prepare you for entry level roles by providing you with a solid set of skills to build up on.

* PERFECT FOR BEGINNERS *

You don't need to have a background in cyber security though any sort of prior knowledge would be beneficial. This course is designed in such a manner that as long as you know how to use a computer and the internet, you will be able to understand and apply everything you are taught.

Content and Overview   Suitable for non professionals and students with a basic understanding of cyber security. In this course of nearly 100 lectures and almost 7 hours of content, you’ll learn all of the core cyber security fundamentals and develop a strong understanding of how security and privacy can either be maintained or deprived from a user. Each chapter closes with a section review highlighting the core points raised in the section.

Starting with Networking 101, you will learn the basics of networking including what the TCP/IP protocol suite is and how the domain name system works.

With the basics of networking mastered, you will be ready to jump into the course proper with the following section where you will begin to learn about privacy and anonymity. You will learn how advertisers and websites are able to track you online and what you can do about it.

You will then move on to a more advanced section where you will be introduced to Anonymizers. You will learn how to work with proxy servers and how to setup and configure a Virtual Private Network. We will also explore how to use Tor to access the dark web as well as the pros and cons of using anonymizers. By the end of this section, you would have learned techniques and skills that you can use to secure your privacy online.

Section 5 covers malware with a special focus on viruses, rootkits and ransomware. You will learn how these various forms of malware can affect you plus you will also be introduced to a variety of anti-malware software that you can use to fight against malware.

We will then move to discuss about backups and encryption. You will learn about cloud backups as well the advantages and disadvantages of using this type of technology. I will then show you how you can back up and encrypt your hard drive and sensitive files.

Section 7 covers one of the most interesting aspects of cyber security - Social Engineering. You will learn about the different tactics employed by social engineers to extract important information without using any technical skills. We will explore how hackers exploit human psychology and fool their targets.

Email security will be covered in the very next section. Emails are a fundamental component of our daily lives and you will learn exactly how emails are sent and received behind the scenes. You will learn how to track emails and how to use mail services like guerrilla mail and proton mail.

In the final section of the course, you will learn how to harden the Windows 10 operating system against malware. Windows 10 by default is vulnerable to malware but with a few adjustments, you can make it far more secure and you will learn this tricks in this section.

Complete with resources and section reviews, you’ll be able to apply what you have learnt in this course either at home or at your place of work and will receive a verifiable certificate of completion upon finishing the course.

Take control of your privacy and security - Enroll Today in one of the very best cyber security courses you will find online.

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Instructor Details

Alexander Oni

My passion is teaching people through online courses in a fun and entertaining manner.  I have been teaching online for about 5 years now and during this period, I have created over 25 different courses with more than 220,000 students registered worldwide.

What would you like to learn?

Would you like to learn how to build and manage your WordPress website?

Would you like to learn advanced skills that will make you a true WordPress developer?

Would you like to learn how you can establish a successful career as a web developer?

Would you like to learn the basics of information and cyber security?

 If you want to do any of these things, just enroll in the  course and  I'm always improving my courses so that they stay up to date and the  best that they can be. Check them out, and enroll today!

MORE ABOUT ALEX:

We all have one shot at life and as such, I believe in living life to the fullest. This means constantly stepping out of my comfort zone by visiting new places and trying out new things. My relative success on Udemy has given me both financial freedom and the ability to be location independent. I am currently travelling around the world spending about a month in one city (current location is Chiang Mai, Thailand) before moving on to the next. 

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Reviews

4.6

13,657 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Donald Thomas on 7/31/2026

I’m starting to listen to the vids on my way to work, then rewatching them. Finding it a great way to have it pop in my brain.

By Christopher L Whitfield on 5/25/2026

Yes it is giving insight into terms and definitions that I need to learn in order to continue preparing for certifications and graduate courses

By Dave Tanner on 2/19/2026

The training course we very good and provided a lot of information especially for those that may be starting out and need a clear picture of all of the items you might encounter.

By Ismael Fraser on 1/31/2026

The River Road please report one looking forward to get started in part two A very good structured course well layout very pleased

By Jon Katsiadas on 1/8/2026

Alex was thorough throughout this course, assisting with breaking down simple and even more difficult processes and how things work. The analogies used in this course as well as part 1 really helped me gain a better understanding through each section. I appreciated his knowledge and look forward to continuing my journey, thank you!

By Rami Abdal on 1/2/2026

A bit more details would be good, for example on how does the webserver implement encryption for secure communication in SSL and TSL. Also how does a Switch know which PC to deliver the message to. Thank you.

By Nitin Vairagade on 12/28/2025

He is explaining examples in best wy possible.I love learning this course

By Mir Meraj on 12/24/2025

Nice informative and very useful course. We really learnt a lot through this course we are looking forward to another courses like this.

By Edward Emeka Egwuonwu on 12/16/2025

Its been awesome studying with Alex. He makes everything simple with humor and examples that are easy to relate with.

By Olugbolahan Mark-George on 11/5/2025

Good course with detailed information that is presented in an interesting and engaging manner

Showing all 10 reviews on CourseDuck

Read all 13,657 reviews on Udemy

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Overall Score : 92 / 100