15 Best IoT Security Courses Online
We compared 15 IoT security courses currently listed on Coursera and Udemy, priced from $19.99 to $49.00. 1 comes from a named university or institution, including Johns Hopkins University. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 15
- Price range
- $49.00 – $49.00
- Providers
- Coursera, Udemy
- Last updated
- 24 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from Coursera, Udemy, matched to "IoT security" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $49.00 to $49.00, as listed by the provider when we last updated the page.
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1
IoT Security: Interface and Data Security
Offered by CertNexus
This course will be useful to IoT practitioners who are looking to improve their skills and knowledge of IoT security and privacy. You will begin by mapping the IoT attack surface and building in security by design. Then...
$49.00listed price -
2
Practical Cybersecurity: Cloud, DevOps, and IoT Security
Offered by Pearson
This course provides an in-depth exploration of cloud security. You'll learn about various cloud deployment and service models, patch management, and security assessments. You'll explore the world of DevSecOps, and learn...
$49.00listed price -
3
Information Assurance Analysis
Offered by Johns Hopkins University
This specialization is designed for post-graduate students aiming to advance their skills in AI, cybersecurity, & industrial control systems (ICS) security. Through three in-depth courses, you will explore AI safety, tru...
$49.00listed price -
4
Intro to IoT Pentesting
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
5
Cloud Security, Resiliency, and Vulnerability Management
Offered by Packt
Updated in May 2025. This course now features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as yo...
$49.00listed price -
6
System & Network Security Essentials
Offered by LearnKartS
This intermediate-level System & Network Security course teaches you to think like an ethical hacker, spotting vulnerabilities, analyzing attacks, and defending infrastructure using real-world tools and techniques. You'l...
$49.00listed price -
7
Ethical Hacking
Offered by LearnKartS
Practice ethical hacking concepts using real-world tools, guided labs, and simulated attack scenarios designed for beginners. This Ethical Hacking Specialization is suitable for those who want to become ethical hackers....
$49.00listed price -
8
Foundations of Secure IoT Architecture
Offered by LearnQuest
This course is designed for professionals and students are seeking a comprehensive understanding of IoT security. Participants will define IoT ecosystem components, identify security challenges, and explore threats and v...
$49.00listed price -
9
Certified Ethical Hacker (CEH) v.12
Offered by Packt
The Certified Ethical Hacker (CEH) v12 course is your comprehensive guide to mastering ethical hacking and cybersecurity. This program equips you to identify vulnerabilities, defend against threats, and secure digital in...
$49.00listed price -
10
Learn Secure Coding with Bob and Alice
Offered by John Wiley & Sons
This specialization provides a structured pathway through the principles, practices, and technologies required to build secure software systems. Beginning with foundational secure coding concepts, learners examine major...
$49.00listed price -
11
The Beginners Cyber Security Awareness Training Course
Offered by Packt
This course features Coursera Coach! A smarter way to learn with interactive, real-time conversations that help you test your knowledge, challenge assumptions, and deepen your understanding as you progress through the co...
$49.00listed price -
12
Certified IoT Pentest Associate Examen práctica
Certified IoT Pentest Associate Exámenes de práctica. Con la proliferación masiva de dispositivos conectados, la seguridad en el Internet de las Cosas (IoT) se ha convertido en una prioridad crítica para la industria tec...
$29.99listed price -
13
220-1202 & 220-1201 CompTIA A+ Certification Test 2026
CompTIA A+ 220-1201 (Core 1) and 220-1202 (Core 2) Practice Test 2026CompTIA A+ Core 1 is the first of two exams required to earn the industry-standard A+ certification, designed to launch your tech career. This exam foc...
$19.99listed price -
14
![[NEW 2026] CISSP-D3](https://i.udemycdn.com/course/480x270/7163325_7e58.jpg)
[NEW 2026] CISSP-D3
Mastering CISSP Domain 3: Security Architecture and Engineering (2026 Updated)Achieving the CISSP (Certified Information Systems Security Professional) credential is the definitive milestone for any cybersecurity career....
$39.99listed price -
15
![[NEW 2026] CISSP Domain 4](https://i.udemycdn.com/course/480x270/7165917_2740.jpg)
[NEW 2026] CISSP Domain 4
Master CISSP Domain 4: Communication and Network Security (2026 Update)Achieving the CISSP (Certified Information Systems Security Professional) designation is the gold standard in the cybersecurity industry. Among the e...
$39.99listed price
Best IoT Security Courses Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 15 priced courses on this page run from $19.99 to $49.00, with the middle of the range around $49.00 — a spread of $29.01. The options are closely priced, so cost is unlikely to be your deciding factor. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Coursera and Udemy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion. 1 of these are produced by a named university or institution, including Johns Hopkins University — which usually means a fixed syllabus and a recognised certificate, rather than an individual instructor’s own course.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 24 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.