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The Absolute Beginners Guide to Cyber Security 2021 – Part 2

Learn about Networking, Malware, Encryption, VPNs, Privacy, Email Security, Social Engineering, Backups and so much more
(4,268 reviews)
15,913 students
Created by


CourseMarks Score®







Platform: Udemy
Price: $22.99
Video: 6h 45m
Language: English
Next start: On Demand

Top Cyber Security courses:

Detailed Analysis

CourseMarks Score®

10.0 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 6/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

9.8 / 10
We analyzed factors such as the rating (4.6/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

9.5 / 10
Video Score: 8.6 / 10
The course includes 6h 45m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 3 hours 14 minutes of 325 Cyber Security courses on Udemy.
Detail Score: 10.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 9.9 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

8 articles.
0 resource.
0 exercise.
1 tests or quizzes.

Table of contents


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.
•Privacy & Anonymity
•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
•Proxy servers
•Duckduck go
•Brave Browser
•Ugly Email
•Mail Tracker
•Nord VPN
•GMER Rootkit scanner
•Secure Boot
•Guerrilla Mail
•Comodo Firewall
 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.
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.

You will learn

✓ Take up entry roles for IT and Cyber security jobs
✓ Configure and setup a VPN
✓ How to completely harden the Windows 10 operating system
✓ Use Tor to browse the internet anonymously
✓ Learn how backup and encrypt their hard drive
✓ Understand the basics of networking
✓ How to choose the right Anti Virus software
✓ How to encrypt and track emails
✓ How to set up a firewall


• You should have an intermediate knowledge on how to use a computer and the internet
• You should have a basic knowledge of cyber and computer security

This course is for

• Anyone who wants to begin a career as a cyber security professional
• Students who want to learn practical techniques on how to protect their privacy online
• Students who want to have a deeper understanding of many of the major topics in cyber security

How much does the The Absolute Beginners Guide to Cyber Security 2021 - Part 2 course cost? Is it worth it?

The course costs $22.99. And currently there is a 82% discount on the original price of the course, which was $129.99. So you save $107 if you enroll the course now.
The average price is $26.8 of 325 Cyber Security courses. So this course is 29% cheaper than the average Cyber Security course on Udemy.

Does the The Absolute Beginners Guide to Cyber Security 2021 - Part 2 course have a money back guarantee or refund policy?

YES, The Absolute Beginners Guide to Cyber Security 2021 – Part 2 has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the The Absolute Beginners Guide to Cyber Security 2021 - Part 2 course, but there is a $107 discount from the original price ($129.99). So the current price is just $22.99.

Who is the instructor? Is Alexander Oni a SCAM or a TRUSTED instructor?

Alexander Oni has created 25 courses that got 31,021 reviews which are generally positive. Alexander Oni has taught 121,926 students and received a 4.6 average review out of 31,021 reviews. Depending on the information available, Alexander Oni is a TRUSTED instructor.
Best Selling Instructor, 100,000 + Students
My passion is teaching people through online courses in a fun and entertaining manner.  I have been teaching online for about 3 years now and during this period, I have created over 25 different courses with more than 100,000 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!


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. 

My hobbies include watching movies, sports and playing chess. I am also a huge Dead by Daylight gamer.


CourseMarks Score®







Platform: Udemy
Price: $22.99
Video: 6h 45m
Language: English
Next start: On Demand

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