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This is the best Udemy Mastering Python – Networking and Security coupon code discount for 2026.

So if you’re interested in Infinite Skills’s “Mastering Python – Networking and Security” 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.)

Mastering Python – Networking and Security review for 2026

In our review of this course, we try to help you answer all of your most important questions about Mastering Python – Networking and Security 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 MP-NAS as an abbreviation of the course name?

During our Mastering Python – Networking and Security course review, you might sometimes see us refer to it as MP-NAS 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 MP-NAS is simpler and easier for reviewing purposes

The full course name is 42 characters long, including blanks, while MP-NAS is 6 characters long.

You do the math.

Okay, we’ll do the math. We’re saving 36 characters every time we use MP-NAS.

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 MP-NAS throughout the remainder of this review.

Is the Mastering Python – Networking and Security course for you?

To determine whether Infinite Skills’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 Infinite Skills’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 Infinite Skills chose for the course, “Mastering Python – Networking and Security”, as well as its subtitle: “Learn the ins and outs of scripting in Python and how to work with Python libraries for networking and forensics.”.

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

In our opinion, if you still don’t know what MP-NAS 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 Infinite Skills 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 Mastering Python – Networking and Security 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 Infinite Skills’s official description of MP-NAS

In this advanced course, you’ll first learn how to create, run, and troubleshoot scripts with Python and then move through specific programming libraries and technologies that allow you to tackle several networking tasks and security measures. No experience is required, although any programming knowledge would be an asset.

You will start with an overview of Python, including how to create and run scripts, use threads, and handle exceptions. From there, Ric will teach you how to network, including how to use the Python libraries for network scripting and develop basic scripts with network functionality. This video tutorial will also cover HTTP programming, security scripting, and forensic scripting. Finally, you will learn about Twisted Python, including the Echo server and HTTP client. Once you have completed the course, you will be fully capable of debugging and security testing using Python, as well as writing Python scripts. Working files are included, allowing you to follow along with the author throughout the lessons.

…

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

Does MP-NAS pass the 30 Seconds Test?

You can read a lot more about Mastering Python – Networking and Security 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, Infinite Skills 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 Mastering Python – Networking and Security appeal to you in 30 seconds or less?

Now that you’ve done the 30 Second Test with MP-NAS 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 Infinite Skills do a good job conveying its subject matter, and did it immediately get your attention and appeal to you?

If so, Infinite Skills’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 Infinite Skills 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 MP-NAS 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, Infinite Skills’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 Infinite Skills, 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 Infinite Skills’s Udemy bio

Infinite Skills is a Canadian based company who offer a huge and ever growing range of high quality eLearning solutions that teach using studio quality narrated videos backed-up with practical hands-on examples and comprehensive working files. All courses are created by trained educators and experts in video based education.

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

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

After reading just the first few lines about Infinite Skills, did it make you more or less interested in taking the MP-NAS course?

And did it make you feel like Infinite Skills was more or less credible and qualified to teach Mastering Python – Networking and Security?

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 MP-NAS lessons clear, specific, and organized well?

Part of the (good) problem with Udemy’s online courses, such as the Mastering Python – Networking and Security 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 MP-NAS 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 Infinite Skills’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, Mastering Python – Networking and Security, as well as the course’s subtitle, Learn the ins and outs of scripting in Python and how to work with Python libraries for networking and forensics..

If the section names and lessons are clear, specific, and relevant, then it’s a good sign that MP-NAS is potentially a good, useful course for you, and you can have more confidence in Infinite Skills’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 Infinite Skills that you enjoyed?

Have you already learned something from Infinite Skills that you valued or enjoyed?

For example, does the Mastering Python – Networking and Security 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 MP-NAS lessons for free, have you perhaps watched a YouTube video by Infinite Skills, 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 Infinite Skills’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 Infinite Skills’s teaching methods, and the more you enjoy them, the more likely it is that Mastering Python – Networking and Security will be a good fit for you.

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

Are “Mastering Python – Networking and Security” reviews generally positive?

On the bottom of the MP-NAS page, you can read student reviews of the class.

Prior to June 25, 2026, there were 1,590 students enrolled, 609 reviews / ratings, and it was overall rated 4.3 out of 5.

Obviously, the more highly other students rate MP-NAS 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 MP-NAS reviews to get an overall sense of them. You don’t have to read each one!

Is Infinite Skills responsive to student questions in the MP-NAS training?

You can see what other students have to say about this in their MP-NAS 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 Infinite Skills a message through this system quite easily, even if you haven’t bought MP-NAS yet.

For example, you could say, “Hi, and I came across MP-NAS 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 Mastering Python – Networking and Security on your own, online?

This is a big one, because Mastering Python – Networking and Security 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 Mastering Python – Networking and Security.

Yes, you will be able to interact with the students and the teacher, Infinite Skills, 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 MP-NAS make it worth your time?

Ideally, if you’ve gone through the evaluation steps above, you have a list of positive things about the Mastering Python – Networking and Security training that looks something like this:

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

Other benefits include:

• You get to go through MP-NAS at your own pace
• You join a community of 1,590 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 MP-NAS would be worth your time, even if there are some things that could be better about it?

Can you comfortably afford MP-NAS?

Can you comfortably afford the cost of Mastering Python – Networking and Security?

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

Before June 25, 2026, the price was $12.99 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 MP-NAS 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 Mastering Python – Networking and Security?

By far, the easiest way to get the best and biggest discount on this course is to use the Mastering Python – Networking and Security discount code link at the top of this page.

It will instantly give you the best coupon code we could find for Infinite Skills’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 MP-NAS course coupons and promo codes you can find.

FYI, the methods below will help you not just with getting MP-NAS for a better price, but also with any other Infinite Skills Udemy course that you’d like to get for cheaper.

How can Google help you get a MP-NAS discount?

To use this method, do a Google search for the MP-NAS 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 Mastering Python – Networking and Security promo code” or “Mastering Python – Networking and Security udemy coupon codes” and see what turns up.

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

For example, you might do a Google search for “Infinite Skills Udemy coupons” or “Infinite Skills 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 “Mastering Python – Networking and Security coupons” rather than “Infinite Skills coupons”.

How can a Udemy sale get you MP-NAS 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 MP-NAS 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 Infinite Skills decides not to participate in the site wide sale, then you won’t get a discount on MP-NAS, 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 MP-NAS 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 MP-NAS discount from Infinite Skills?

If you’re really serious about getting “Mastering Python – Networking and Security” for the cheapest price possible, then perhaps one of the most powerful things you can do is get a coupon code straight from Infinite Skills, 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 Infinite Skills’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 Mastering Python – Networking and Security. 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 Infinite Skills’s mailing list, if you can find it, and then you hope that at some time MP-NAS 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 MP-NAS for free?

Of course, the best possible price for the MP-NAS 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 Infinite Skills 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 “Mastering Python – Networking and Security free coupon” or “Mastering Python – Networking and Security 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 Infinite Skills has offered free coupons for MP-NAS 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 MP-NAS free download?

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

If you really want to go the download route, you can do a google search for something like “Mastering Python – Networking and Security 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 “Mastering Python – Networking and Security 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, Infinite Skills 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 1,590 students enrolled in the program.

Can you get a refund on Mastering Python – Networking and Security if you don’t like it?

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

Then, you actually dive into Infinite Skills’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 MP-NAS no matter what. And this means there is absolutely no risk.

Indeed, even if you left a super negative, critical review on the MP-NAS training, and then asked for your money back, you’d get a refund. For better or worse, there’s nothing Infinite Skills 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 MP-NAS and not liking it, since you can always get your money back.

What is OCP’s overall rating of Mastering Python – Networking and Security?

During this MP-NAS 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 MP-NAS training, the instructor, Infinite Skills, and reading what other students have said about this program, we give it an overall rating of 4.5 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 Mastering Python – Networking and Security?

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

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1. ISTQB® Certified Tester Foundation Level (CTFL) Training

Learn Software Testing from expert and PASS your ISTQB® CTFL examination.

Taught by Manish Verma, Tester, Trainer, Blogger

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2. C, C++, Python and Ruby Programming

C, C++, Python and Ruby python programming Courses with Practical Examples

Taught by DoEdu IT Educations, High Quality Training

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3. React Tooling and Development Workflow in Action

Using Git, Jenkins CI, Node Package Manager, Babel, Webpack and Jest

Taught by John Ruffin, Oracle Certified Java Programmer

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4. Learn 5 PLC’s in a Day-AB, Siemens, Schneider, Omron & Delta

PLC Programming of Allen Bradley, Delta, Siemens, Omron & Schneider using LIVE Examples with HMI Interfacing

Taught by Mr Rajvir Singh, Mechatronics Engineer

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5. HTML5 and CSS3 Fundamentals

Build your very own website with HTML5 from scratch using HTML5 and CSS3 – designed for complete beginners

Taught by Stone River eLearning, Online Technology Bootcamp

TLDR: Just the quick facts about MP-NAS

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

MP-NAS coupon & course info

Course Name: Mastering Python – Networking and Security

Subtitle: Learn the ins and outs of scripting in Python and how to work with Python libraries for networking and forensics.

Instructor: Taught by Infinite Skills

Category: IT & Software

Subcategory: Network & Security

Provided by: Udemy

Price: $12.99 (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)

MP-NAS review info & popularity

Prior to June 25, 2026…

Students: 1,590 students enrolled

Ratings: 609 reviews

Rank: ranked #239 in Udemy IT & Software Courses in Udemy IT & Software Courses

Rankings tip: rankings change all the time, so even if Mastering Python – Networking and Security 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

MP-NAS final details

Languages: English

Skill level: Intermediate

Lectures: 75 lectures lectures lessons

Duration: 5 total hours hours of video

What you get: create, run, and debug Python scripts and apply that knowledge to handling common networking and forensics tasks

Target audience: anyone who wants to dig deeper into Python and its networking-specific libraries

Requirements: some basic knowledge of programming is recommended, but not required

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