15 Best IoT Security Courses on Udemy
We compared 15 IoT security courses currently listed on Udemy, priced from $19.99 to $199.99. 9 of them teach the subject directly and 6 are built around a certification exam. 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
- $19.99 – $199.99
- Providers
- Udemy
- Last updated
- 22 Sep 2026
How these 15 courses were chosen
Every course below is a real, currently listed course from 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 $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
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 -
2
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 -
3
![[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 -
4
![[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 -
5
Cloud Security
O curso de Cloud Security é uma formação abrangente e prática projetada para capacitar profissionais na proteção de infraestruturas e dados em ambientes de computação em nuvem. Com a crescente adoção de soluções em nuvem...
$89.99listed price -
6
Industrial Embedded Systems Hardware Penetration Testing
Step into the world of hardware penetration testing - where technology meets curiosity! If you’re experienced in traditional penetration testing, this course will open new doors, equipping you with the specialized techni...
$109.99listed price -
7
Cyber Secuirty Expert Course
This course covers following topicsDefiniton of cyber secuirty1. Hacking2. Type of Secuity3. Deep web and dark web4. Protection of E-mails5. Malwares6. Antivirus7. Hacking8. Basics of computor networking9. IPS and IDS10....
$39.99listed price -
8
![Penetration Testing Basics for Beginners (PTBB) [Arabic]](https://i.udemycdn.com/course/480x270/5680314_1f94_4.jpg)
Penetration Testing Basics for Beginners (PTBB) [Arabic]
تعتبر هذه الدورة بمثابة حجر الاساس و الركيزة الاساسية اللي يتم من خلالها تاكيد و ارساء المفاهيم بشكل مفصل والتي بمجرد الانتهاء منها تكون على اتم الاستعداد لتكملة مستقبلك في مجال امن المعلومات في القسم التي فضلته خلال فتر...
$74.99listed price -
9
CyberSecurity - Practice -2023
"Cyber Security -Essential Skills - 2023" Practice Tests: 390+ High Yield Questions- Develop a strong understanding of Cyber Security definitions, key terms, and concepts.- Differentiate between various Cyber threats and...
$29.99listed price -
10
CompTIA Pentest+ PT0-003 (Ethical Hacking& Pentest) Prep Lab
Welcome to “CompTIA Pentest+ PT0-002 (Ethical Hacking& Pentest) Prep Lab” course.CompTIA Pentest+ Certification Prep with Penetration Testing (Pentesting) & Ethical Hacking for certified ethical hackerCompTIA Pen...
$199.99listed price -
11
CompTIA Security+ (SY0-701) Complete Course & Comptia Lab
Comptia security+, Comptia security +, security+, comptia, comptia security plus, security plus, comptia security certification, sy0-701, CompTIA Security+ (SY701)Hello there,Welcome to the “ CompTIA Security+ (SY0-701)...
$199.99listed price -
12
700-841 IOTASE Cisco IoT Advantage for System Engineers EXAM
The Cisco IoT Advantage for System Engineers certification is becoming increasingly important as IoT solutions are becoming an integral part of many organizations. This practice test for the 700-841 exam is designed to h...
$199.99listed price -
13
CompTIA PenTest+ PT0-003 Complete Course & Exam Prep
Step confidently into the world of penetration testing with our CompTIA PenTest+ PT0-003 training course. Designed to align with the latest exam version, this course gives you the hands-on skills and in-depth knowledge n...
$99.99listed price -
14
certification in ethical hacking exam v12
Disclaimer: This practice exam is unofficial and in no way affiliated / endorsed by eccouncil.This exam is designed with questions that along with providing clear concepts give candidates full confidenc...
$49.99listed price -
15
Exam SY0-601: CompTIA Security+ (601) preparation
Hello, Students or learner,I hope everyone is fine. In this course, you learn about different topics. In this test, we designed various Q&As about this certification.Learners to test their ability about this certificatio...
$19.99listed price
Best IoT Security Courses on Udemy 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 $199.99, with the middle of the range around $49.99 — a spread of $180.00. That is a wide gap for one subject. 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 Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.
Courses versus exam preparation
6 of the entries here are built around a certification exam rather than teaching IoT security from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.
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 22 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.