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This is the best Udemy The Absolute Beginners Guide to Cyber Security 2021 – Part 1 coupon code discount for 2025.

So if you’re interested in Alexander Oni’s “The Absolute Beginners Guide to Cyber Security 2021 – Part 1” course, which will help you increase your IT & Software skills, get your discount on this Udemy online course up above while it’s still available. (The coupon code will be instantly applied.)

The Absolute Beginners Guide to Cyber Security 2021 – Part 1 review for 2025

In our review of this course, we try to help you answer all of your most important questions about The Absolute Beginners Guide to Cyber Security 2021 – Part 1 as quickly and efficiently as possible, so that you can determine whether this online education training is worth your time and money.

Feel free to jump to whatever question you want answered the most.

Here’s what you’ll learn:

Why use TABGTCS2-P1 as an abbreviation of the course name?

During our The Absolute Beginners Guide to Cyber Security 2021 – Part 1 course review, you might sometimes see us refer to it as TABGTCS2-P1 for the following 2 reasons:

1. We created the acronym by taking the first letter of every word (which was very ingenious and innovative, we know)
2. We’re lazy and TABGTCS2-P1 is simpler and easier for reviewing purposes

The full course name is 60 characters long, including blanks, while TABGTCS2-P1 is 11 characters long.

You do the math.

Okay, we’ll do the math. We’re saving 49 characters every time we use TABGTCS2-P1.

So, just a heads up that we’ll be using this abbreviation sometimes, so you’re not left scratching your head and wondering what the heck we’re talking about whenever we refer to TABGTCS2-P1 throughout the remainder of this review.

Is the The Absolute Beginners Guide to Cyber Security 2021 – Part 1 course for you?

To determine whether Alexander Oni’s Udemy course is a good fit for you or not, ask yourself the following questions down below.

The more you answer “yes” to each question, the more likely it is that you’ll like this course.

Can you understand what Alexander Oni’s course is about in 30 seconds or less?

Hopefully, you can easily grasp in 10 seconds or less what this online course is about simply by taking a look at the title that Alexander Oni chose for the course, “The Absolute Beginners Guide to Cyber Security 2021 – Part 1”, as well as its subtitle: “Learn Cyber Security concepts such as hacking, malware, firewalls, worms, phishing, encryption, biometrics, BYOD & more”.

This combo of title and subtitle should be enough to communicate the purpose of the training if Alexander Oni is a good, clear communicator (which, of course, you want in a teacher).

In our opinion, if you still don’t know what TABGTCS2-P1 is about after looking at these two things, then this is a red flag, and you might be better off not taking this class.

Among other things, it means Alexander Oni hasn’t clearly and accurately conveyed what the course is about and might not be the best teacher for you.

For similar reasons, it’s important that you’re able to clearly understand what The Absolute Beginners Guide to Cyber Security 2021 – Part 1 is all about from the first few lines of the course description.

So take just a few seconds to read the opening lines down below and see what you think of them. 

Opening lines of Alexander Oni’s official description of TABGTCS2-P1

** PART 1 OF THE BEST SELLING CYBER SECURITY GUIDE FOR BEGINNERS SERIES **

Have you ever wondered exactly how hackers ‘hack’? Do words like firewalls, encryption, bio-metrics and malware sound confusing to you? Have you been looking for a course that teaches you all the basics of both information and cyber security in a fun relaxed manner? If so then you are going to find this course absolutely perfect for you.

This is a course that is perfect as an introductory one for individuals and students who are interested in becoming cyber security or information security professionals. It is also ideal for students who just want to have a well rounded knowledge about the basic concepts used in the world of information security.

(Read more about this course on the official course page.)

Does TABGTCS2-P1 pass the 30 Seconds Test?

You can read a lot more about The Absolute Beginners Guide to Cyber Security 2021 – Part 1 on the official course page on Udemy, but the point is this: are the title, subtitle, and just the first few lines of the description enough to help you understand what the course is about?

If so, Alexander Oni has done a good job and can be considered more trustworthy and a good communicator, which are important qualities for any teacher.

And, if not, maybe you’re better off looking at other IT & Software classes that are more clearly defined and more tailored to your specific interests.

Did The Absolute Beginners Guide to Cyber Security 2021 – Part 1 appeal to you in 30 seconds or less?

Now that you’ve done the 30 Second Test with TABGTCS2-P1 above, what is your gut reaction to this IT & Software course with only the basic information of its title, subtitle, and the first few opening lines of its official course summary?

Did Alexander Oni do a good job conveying its subject matter, and did it immediately get your attention and appeal to you?

If so, Alexander Oni’s online course is certainly worth considering some more.

But if not, perhaps it’s in your best interest to consider some other IT & Software courses instead, because clear communication and being able to hook and maintain your interest are two very important qualities for your online learning success.

Does Alexander Oni sound like a course instructor you’d like to learn from?

You’ve already learned how to use The 30 Second Test to make a quick evaluation of whether the TABGTCS2-P1 course is worth taking.

We have a similar 15 Second Bio Test where you read only the first few lines of an instructor’s background — in this case, Alexander Oni’s background — and then you make a quick, snap judgment as to whether you think the instructor would be ideal for you.

There is no right or wrong answer. It’s just about going with your gut instinct. What might appeal to one potential student might alienate another, and vice versa.

(FYI, all Udemy instructors, including Alexander Oni, have a Udemy profile on their course page, so you can easily check for a bio and background on the Udemy website that way. We’re only including the first few lines of the bio down below for The 15 Second Bio Test).

Opening lines from Alexander Oni’s Udemy bio

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 45,000 students registered worldwide.

(Learn more about this instructor on the official course page.)

What did you think about Alexander Oni after reading just the first few lines of the bio above?

After reading just the first few lines about Alexander Oni, did it make you more or less interested in taking the TABGTCS2-P1 course?

And did it make you feel like Alexander Oni was more or less credible and qualified to teach The Absolute Beginners Guide to Cyber Security 2021 – Part 1?

Finally, overall, did you feel like you’d receive the proper training from the instructor of this IT & Software course?

As always, we encourage you to listen to your gut instinct, which is different for every student.

Are the TABGTCS2-P1 lessons clear, specific, and organized well?

Part of the (good) problem with Udemy’s online courses, such as the The Absolute Beginners Guide to Cyber Security 2021 – Part 1 course, is that the instructors are constantly updating them, including adding and renaming lessons.

So it makes no sense whatsoever for us to list out all the modules and lessons in the TABGTCS2-P1 course here, because you can just as easily go to the Udemy course page and get all the up to date course structure as of right now.

We do, however, have some tips about reviewing Alexander Oni’s course structure, so that you can get a better sense of whether this program is worth your time or not.

In a nutshell, you want to scan the the titles of the different sections and lessons of the course, and verify that they are clearly relevant to the course’s name, The Absolute Beginners Guide to Cyber Security 2021 – Part 1, as well as the course’s subtitle, Learn Cyber Security concepts such as hacking, malware, firewalls, worms, phishing, encryption, biometrics, BYOD & more.

If the section names and lessons are clear, specific, and relevant, then it’s a good sign that TABGTCS2-P1 is potentially a good, useful course for you, and you can have more confidence in Alexander Oni’s teaching abilities and lesson planning.

On the other hand, if the module names are confusing, vague, or irrelevant, then this is a red flag, which might indicate that the program is worth skipping.

Have you taken some free lessons from Alexander Oni that you enjoyed?

Have you already learned something from Alexander Oni that you valued or enjoyed?

For example, does the The Absolute Beginners Guide to Cyber Security 2021 – Part 1 training have some free lessons that you can try? (Almost all Udemy instructors will give you at least one or two lessons for free to help you make a better, more informed decision before enrolling in their course.)

But if you weren’t able to get any TABGTCS2-P1 lessons for free, have you perhaps watched a YouTube video by Alexander Oni, or perhaps come across this instructor’s thoughts on Quora, Facebook, LinkedIn, Github, Reddit, or some other platform?

Or have you perhaps even taken one of Alexander Oni’s free courses or free webinars? (Many online teachers offer these freebies, which is a great way to get to know them and evaluate their teaching methods before buying one of their courses.)

In any case, the more familiar you are with Alexander Oni’s teaching methods, and the more you enjoy them, the more likely it is that The Absolute Beginners Guide to Cyber Security 2021 – Part 1 will be a good fit for you.

(P.S.: We strongly encourage you to seek out some free instruction from Alexander Oni before purchasing this course, since it’s one of the best ways to determine whether TABGTCS2-P1 will be helpful for you.)

Are “The Absolute Beginners Guide to Cyber Security 2021 – Part 1” reviews generally positive?

On the bottom of the TABGTCS2-P1 page, you can read student reviews of the class.

Prior to October 06, 2025, there were 29,424 students enrolled, 12,073 reviews / ratings, and it was overall rated 4.6 out of 5.

Obviously, the more highly other students rate TABGTCS2-P1 the better, but no matter what, keep an open mind when reading the reviews, since you might still like a course a great deal that other students dislike.

After all, everyone’s got their own opinion.

We recommend that you spend only a couple minutes scanning the TABGTCS2-P1 reviews to get an overall sense of them. You don’t have to read each one!

Is Alexander Oni responsive to student questions in the TABGTCS2-P1 training?

You can see what other students have to say about this in their TABGTCS2-P1 reviews.

But, our simple all time favorite way of gauging an instructor’s responsiveness is to simply email the instructor and see if or how they respond.

In this case, Udemy has a messaging system for students / anyone who has an account, and you can send Alexander Oni a message through this system quite easily, even if you haven’t bought TABGTCS2-P1 yet.

For example, you could say, “Hi, and I came across TABGTCS2-P1 while looking at IT & Software courses on Udemy. If I enroll in your training, would you mind if I asked you any questions along the way?”

If you use this approach, the response (or lack of response) from the professor will tell you everything.

Obviously, the quicker the response the better!

Are you comfortable going through the lessons in The Absolute Beginners Guide to Cyber Security 2021 – Part 1 on your own, online?

This is a big one, because The Absolute Beginners Guide to Cyber Security 2021 – Part 1 is an online course as opposed to a course that you physically take in a classroom.

Of course, you will need a good internet connection to have access to the course material and lessons, but beyond that, you also have to be comfortable being self motivated to some degree, being on your own, and not having any physical interaction with any of the other students taking The Absolute Beginners Guide to Cyber Security 2021 – Part 1.

Yes, you will be able to interact with the students and the teacher, Alexander Oni, online, but it’s a different kind of experience than what you’d get if you were interacting with them in person.

This is not a big deal to most people, but it might be something for you to consider if you feel like you do better taking classes in person rather than learning online.

Do the pros / benefits of TABGTCS2-P1 make it worth your time?

Ideally, if you’ve gone through the evaluation steps above, you have a list of positive things about the The Absolute Beginners Guide to Cyber Security 2021 – Part 1 training that looks something like this:

• The purpose of TABGTCS2-P1 can be clearly grasped and understood, and its lesson structure is clear, specific, and well organized
• Alexander Oni is well qualified to teach this subject matter, has good teaching abilities, and is responsive to student questions
• Other TABGTCS2-P1 students have great things to say about the program

Other benefits include:

• You get to go through TABGTCS2-P1 at your own pace
• You join a community of 29,424 other students taking the course
• You get lifetime access to the training
• All updates to the training are free
• You have a 30 day money back guarantee

Even if there are some things that you don’t like about the program, so what?

The question is simply this: do you think that TABGTCS2-P1 would be worth your time, even if there are some things that could be better about it?

Can you comfortably afford TABGTCS2-P1?

Can you comfortably afford the cost of The Absolute Beginners Guide to Cyber Security 2021 – Part 1?

This is an important question to answer, because even if you think TABGTCS2-P1 sounds like the greatest online class in the world, it’s still not worth taking if you can’t comfortably afford it!

Before October 06, 2025, the price was $16.99 before any Udemy discount, and you were able to pay with a credit card.

Keep in mind that this is a Udemy online course, and there’s a great chance that you can get a solid discount on TABGTCS2-P1 with Udemy coupons / promo codes, especially with the strategies we provide for helping you find the best, most popular coupons available.

We’ll cover that in greater detail in the next section, because at the end of the day, its important that you can learn whatever you want to learn without getting into a lot of credit card debt.

How can you maximize your discount on The Absolute Beginners Guide to Cyber Security 2021 – Part 1?

By far, the easiest way to get the best and biggest discount on this course is to use the The Absolute Beginners Guide to Cyber Security 2021 – Part 1 discount code link at the top of this page.

It will instantly give you the best coupon code we could find for Alexander Oni’s online training.

We don’t believe there’s a bigger discount than the one we provided, but if for some reason you’d like to try find one, you can use the methods below to hunt for the best TABGTCS2-P1 course coupons and promo codes you can find.

FYI, the methods below will help you not just with getting TABGTCS2-P1 for a better price, but also with any other Alexander Oni Udemy course that you’d like to get for cheaper.

How can Google help you get a TABGTCS2-P1 discount?

To use this method, do a Google search for the TABGTCS2-P1 training, but in your search query, be sure to add words like coupon code, promo code, deal, sale, discount, and Udemy.

For example, you might do a search for “Udemy The Absolute Beginners Guide to Cyber Security 2021 – Part 1 promo code” or “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 udemy coupon codes” and see what turns up.

Similarly, you can use the same combination of search terms with Alexander Oni’s name and see what happens.

For example, you might do a Google search for “Alexander Oni Udemy coupons” or “Alexander Oni course coupon codes” and see if that helps you.

However, in general, it’s far more powerful to do a search for deals and coupon codes with the actual training’s name, than with the instructor’s name.

So in this case, for example, prioritize searches for “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 coupons” rather than “Alexander Oni coupons”.

How can a Udemy sale get you TABGTCS2-P1 for cheaper?

Every once in while, Udemy will do a sitewide sale where they offer all (or almost all) their courses at a discounted price. For example, one of the best sales is where every course is only $10 or $9.99.

So, if you’re interested in saving as much money as possible, you could wait and see if you can get TABGTCS2-P1 for this cheaper Udemy sale price one day.

The problem is that these sales only occur sporadically, so you might be waiting for a while. Also, if Alexander Oni decides not to participate in the site wide sale, then you won’t get a discount on TABGTCS2-P1, even though you could get a great discount on almost any other class at Udemy!

To understand this, think of there as being two different coupon categories for the TABGTCS2-P1 course. Category one is an official Udemy coupon (which instructors can opt out of), while category two is a coupon offered directly by the instructor.

At the end of the day, it doesn’t matter what kind of a coupon tag you’re dealing with (for example, “officially from Udemy” or “officially from the instructor”), as long as long as as you’re dealing with active coupons that get you a better price.

How can you get a TABGTCS2-P1 discount from Alexander Oni?

If you’re really serious about getting “The Absolute Beginners Guide to Cyber Security 2021 – Part 1” for the cheapest price possible, then perhaps one of the most powerful things you can do is get a coupon code straight from Alexander Oni, instead of waiting for a Udemy sale.

To do this, you can use either the direct approach or an indirect approach to try to get your discount.

With the direct approach, the big idea is to simply get Alexander Oni’s contact info in some way or another (whether it’s email, or Twitter, or whatever else).

Then you send a message saying something like “I’m interested in enrolling in The Absolute Beginners Guide to Cyber Security 2021 – Part 1. Do you happen to currently have an active coupon code for it that I could use?” (And then, hopefully, you’ll get a reply with your discount code.)

On the other hand, with the indirect approach, you join Alexander Oni’s mailing list, if you can find it, and then you hope that at some time TABGTCS2-P1 will be promoted to you at a discount.

By far, the more powerful approach is the direct approach, because it tends to get results faster. But you can experiment with the indirect approach and see if it works for you.

Can you get TABGTCS2-P1 for free?

Of course, the best possible price for the TABGTCS2-P1 training is free! As in, you pay no money whatsoever.

And guess what? Sometimes Udemy instructors provide coupon codes that enable students to take their courses for free. So, perhaps it’s possible that Alexander Oni has done this.

Basically, if you’re trying to get this program for free, you will want to search for the course’s name along with other words like free coupon, or 100 off coupon.

For example, you might do a google search for “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 free coupon” or “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 100 off coupon” and see what happens.

But keep this in mind: often, Udemy teachers will offer a free coupon for their course when it first opens to get some publicity and reviews. And then, after a few days, they’ll make the coupon expired.

So even Alexander Oni has offered free coupons for TABGTCS2-P1 in the past, the odds are likely they will all be currently expired. This is a common pattern that we have found.

What about a TABGTCS2-P1 free download?

It’s important to understand that there’s a difference between getting full access to the TABGTCS2-P1 training for free legally with a free coupon code vs. finding a way to download TABGTCS2-P1 illegally.

If you really want to go the download route, you can do a google search for something like “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 download”.

And if that doesn’t get you the results you want, you can add the word “free” to your search.

For example, perhaps you could do a google search for “The Absolute Beginners Guide to Cyber Security 2021 – Part 1 free download”.

However, even if you get some results from these searches, we do not recommend that you take this course of action.

First of all, there are some shady sites out there that could be trying to infect your computer.

Second, Alexander Oni created this course and deserves monetary compensation for it.

And third, if you go the free download route, you’ll be missing out on a lot of value, because you won’t be able to ask the instructor questions or interact with the other 29,424 students enrolled in the program.

Can you get a refund on The Absolute Beginners Guide to Cyber Security 2021 – Part 1 if you don’t like it?

Let’s say that you used our tips above, and you were able to buy the TABGTCS2-P1 training at a fantastic discounted price. So at this point, you’re super excited.

Then, you actually dive into Alexander Oni’s course, and you discover that it just isn’t for you for whatever reason.

And now you’re super bummed, because you feel like it wasn’t money well spent.

Well, guess what?

Udemy offers a rock solid 30 day money back guarantee on all their courses, so you can get a refund on TABGTCS2-P1 no matter what. And this means there is absolutely no risk.

Indeed, even if you left a super negative, critical review on the TABGTCS2-P1 training, and then asked for your money back, you’d get a refund. For better or worse, there’s nothing Alexander Oni could do about it, since it is simply Udemy policy.

To sum it up: yes, you can get a full refund, so at the end of the day, don’t worry about the possibility of purchasing TABGTCS2-P1 and not liking it, since you can always get your money back.

What is OCP’s overall rating of The Absolute Beginners Guide to Cyber Security 2021 – Part 1?

During this TABGTCS2-P1 review, you’ve learned about some of the unusual ways we like to evaluate courses, such as with The 30 Second Test and The 15 Second Bio Test.

So our overall review process is perhaps a little unusual and different from other reviews out there. Keep this in mind when you consider the overall rating / score that we have given this course.

Anyway, after taking a look at the TABGTCS2-P1 training, the instructor, Alexander Oni, and reading what other students have said about this program, we give it an overall rating of 4.7 out of 5.

Ultimately, though, what matters most is what you would rate it based on the same criteria.

What are some potential alternatives to The Absolute Beginners Guide to Cyber Security 2021 – Part 1?

If you like this course, you might also be interested in:

1. Microcontrollers and the C Programming Language (MSP430)

Create C programs for a microcontroller using inputs/outputs, timers, analog-to-digital converters, comm ports, and LCD.

Taught by Brandt Professor of Engineering, Valparaiso University

2. 2018 Practice Test AWS Solutions Architect Associate

Focused and Concise. In 1 hour, you will gain substantial insight to pass the certification exam.

Taught by Data Scientist and Solutions Architect

3. Java 8 New Features In Simple Way

Direct Class Room Videos To give Left and Right Anywhere about Lambda Expressions,Streams and More

Taught by Trainer at DURGASOFT

4. Arduino Programming and Hardware Fundamentals with Hackster

Learn electrical engineering basics to build circuits and program Arduino to make wearables, robots, and IoT devices

Taught by Engineering Superhero

5. Hacking For Beginners

Perform your first hack in the next 2 hours!

Taught by Udemy Instructor

TLDR: Just the quick facts about TABGTCS2-P1

Okay, if all of this was Too Long Didn’t Read for you, here is the Cliff’s Notes version of what TABGTCS2-P1’s online training is all about:

TABGTCS2-P1 coupon & course info

Course Name: The Absolute Beginners Guide to Cyber Security 2021 – Part 1

Subtitle: Learn Cyber Security concepts such as hacking, malware, firewalls, worms, phishing, encryption, biometrics, BYOD & more

Instructor: Taught by Alexander Oni

Category: IT & Software

Subcategory: Network & Security

Provided by: Udemy

Price: $16.99 (before discount)

Free coupon code: Get Udemy coupon code discount at top of page (no charge for coupon, especially since we are compensated for referrals via affiliate marketing)

TABGTCS2-P1 review info & popularity

Prior to October 06, 2025…

Students: 29,424 students enrolled

Ratings: 12,073 reviews

Rank: ranked #98 in Udemy IT & Software Courses in Udemy IT & Software Courses

Rankings tip: rankings change all the time, so even if The Absolute Beginners Guide to Cyber Security 2021 – Part 1 is a bestseller or one of the top Udemy courses one year, it doesn’t mean it will be a top Udemy course the next year

TABGTCS2-P1 final details

Languages: English

Skill level: Beginner

Lectures: 55 lectures lectures lessons

Duration: 3.5 total hours hours of video

What you get: Understand the basic concepts and terminologies used in the information and cyber security fields

Target audience: Students who want to learn the basics of computer and cyber security

Requirements: You should know how to use a computer

Access: Lifetime access

Peace of mind: 30 day money back guarantee

Availability: available online, as well as on iOS and Android

Download options: check course to see if you can download lessons