Online Courses

Compare 64 online courses from Coursera, edX, Udemy & more — filter by subject, level, provider and price.

“OT security” × Clear all
64 courses
Fortinet NSE7 OT Security 7.2 (NSE7_OTS-7.2) Test(JUNE 2026) Udemy
Fortinet NSE7 OT Security 7.2 (NSE7_OTS-7.2) Test(JUNE 2026)
Certificate
USD 19.99
Exam SY0-601: CompTIA Security+ (601) preparation Udemy
Exam SY0-601: CompTIA Security+ (601) preparation
MOOC / Non-credit
USD 19.99
Internet of Things (IoT) Security (Exam ITS-110) Coursera
Internet of Things (IoT) Security (Exam ITS-110)
CertNexus MOOC / Non-credit
USD 49
Ethical Hacking v13 (312-50) – 750 Questions Practice Tests Udemy
Ethical Hacking v13 (312-50) – 750 Questions Practice Tests
Certificate
USD 19.99
Ai Powered Ethical Hacker Certification v13 Practice Exams Udemy
Ai Powered Ethical Hacker Certification v13 Practice Exams
Certificate
USD 29.99
Github Copilot GH 300 Certification 2026 - Practice Test Udemy
Github Copilot GH 300 Certification 2026 - Practice Test
Certificate
USD 19.99
Practical Cybersecurity Fundamentals Coursera
Practical Cybersecurity Fundamentals
Pearson Certificate
USD 49
[NEW 2026] CISSP-D3 Udemy
[NEW 2026] CISSP-D3
Certificate
USD 39.99
CompTIA Security+ (SY0-701) - Practice Exams - 500 Questions Udemy
CompTIA Security+ (SY0-701) - Practice Exams - 500 Questions
Certificate
USD 19.99
Ethical Hacking Practice Questions Udemy
Ethical Hacking Practice Questions
Certificate
USD 19.99
ICS Cybersecurity: SCADA, PLC, DCS & IEC 62443 Guide Udemy
ICS Cybersecurity: SCADA, PLC, DCS & IEC 62443 Guide
Certificate
USD 19.99
Certified Ethical Hacker (CEH) v.12 Coursera
Certified Ethical Hacker (CEH) v.12
Packt Certificate
USD 49
Mobile Edge Computing Preparation Practice Tests Udemy
Mobile Edge Computing Preparation Practice Tests
Certificate
USD 19.99
Cyber Secuirty Expert Course Udemy
Cyber Secuirty Expert Course
Certificate
USD 39.99
Comptia Security + Sy0-601 Practice Tests Udemy
Comptia Security + Sy0-601 Practice Tests
MOOC / Non-credit
USD 59.99
Practical 62443 Based Risk Assessment Exercise- OT Security Udemy
Practical 62443 Based Risk Assessment Exercise- OT Security
Certificate
USD 54.99
Ethical Hacking v13 Practice Exams 2026 Udemy
Ethical Hacking v13 Practice Exams 2026
Certificate
USD 19.99
Ethical Hacker Certification v13 Mock Exams 2026 Udemy
Ethical Hacker Certification v13 Mock Exams 2026
Certificate
USD 19.99
Ethical Hacking Coursera
Ethical Hacking
LearnKartS MOOC / Non-credit
USD 49
Cybersecurity Essentials : from Risk to Resilience Coursera
Cybersecurity Essentials : from Risk to Resilience
Institut Mines-Télécom MOOC / Non-credit
USD 49
System & Network Security Essentials Coursera
System & Network Security Essentials
LearnKartS MOOC / Non-credit
USD 49
700-841 IOTASE Cisco IoT Advantage for System Engineers EXAM Udemy
700-841 IOTASE Cisco IoT Advantage for System Engineers EXAM
MOOC / Non-credit
USD 199.99
CyberSecurity - Practice -2023 Udemy
CyberSecurity - Practice -2023
Certificate
USD 29.99
CompTIA Pentest+ PT0-003 (Ethical Hacking& Pentest) Prep Lab Udemy
CompTIA Pentest+ PT0-003 (Ethical Hacking& Pentest) Prep Lab
Certificate
USD 199.99