Best Network Security Courses Online (2,074+ Courses)

Explore 2,074+ best Network Security courses online. Compare ratings, price (free & paid), providers and levels, then enroll in the right Network Security course. Updated 2026.

2,074 courses
1Z0-1104-26 Oracle Cloud Infrastructure Security Profes Prep Udemy
1Z0-1104-26 Oracle Cloud Infrastructure Security Profes Prep
Certificate
USD 19.99
Certified Wireless Network Professional (Cwnp) Exam Practice Udemy
Certified Wireless Network Professional (Cwnp) Exam Practice
Certificate
USD 29.99
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
Certified Web Exploitation Expert (CWEE) Practice Exams Udemy
Certified Web Exploitation Expert (CWEE) Practice Exams
Certificate
USD 29.99
Certified IoT Pentest Associate Examen práctica Udemy
Certified IoT Pentest Associate Examen práctica
Certificate
USD 29.99
Google Cloud IAM y redes para profesionales de AWS Coursera
Google Cloud IAM y redes para profesionales de AWS
Google Cloud MOOC / Non-credit
USD 49
Advanced Networking Services and Routing Coursera
Advanced Networking Services and Routing
Packt MOOC / Non-credit
USD 49
Certified in Cybersecurity Coursera
Certified in Cybersecurity
ISC2 Certificate
USD 49
CompTIA Security+ Certification (SY0-701): The Total Course Coursera
CompTIA Security+ Certification (SY0-701): The Total Course
Packt Certificate
USD 49
Cybersecurity Foundations & Threat Mitigation Coursera
Cybersecurity Foundations & Threat Mitigation
Packt MOOC / Non-credit
USD 49
CCNA Cybersecurity (200-201) - Video Training Series Coursera
CCNA Cybersecurity (200-201) - Video Training Series
Packt Certificate
USD 49
Security Infrastructure Management Coursera
Security Infrastructure Management
Codio MOOC / Non-credit
USD 49
Securing Linux Systems Coursera
Securing Linux Systems
LearnQuest MOOC / Non-credit
USD 49
Cisco Packet Tracer Labs – Build Secure Networks Coursera
Cisco Packet Tracer Labs – Build Secure Networks
Packt MOOC / Non-credit
USD 49
Google Network Security Coursera
Google Network Security
Google Certificate
USD 49
Exam Prep: AWS Certified Advanced Networking Specialty Coursera
Exam Prep: AWS Certified Advanced Networking Specialty
Whizlabs Certificate
USD 49
AWS: Infrastructure Security Coursera
AWS: Infrastructure Security
Whizlabs MOOC / Non-credit
USD 49
IT 보안: 디지털 다크 아트로부터 보호 Coursera
IT 보안: 디지털 다크 아트로부터 보호
Google MOOC / Non-credit
USD 49
Exam Prep AZ-500:Microsoft Azure Security Engineer Associate Coursera
Exam Prep AZ-500:Microsoft Azure Security Engineer Associate
Whizlabs MOOC / Non-credit
USD 49
Azure: Create a Virtual Machine and Deploy a Web Server Coursera
Azure: Create a Virtual Machine and Deploy a Web Server
Coursera MOOC / Non-credit
USD 9.99
Fundamentals of Network Security and Cryptography Coursera
Fundamentals of Network Security and Cryptography
Packt MOOC / Non-credit
USD 49
CCNA v1.1 (200-301) Video Training Series Coursera
CCNA v1.1 (200-301) Video Training Series
Packt MOOC / Non-credit
USD 49
SCS-C02: AWS Certified Security - Specialty Coursera
SCS-C02: AWS Certified Security - Specialty
Packt Certificate
USD 49
Network Applications and TCP/IP Security Coursera
Network Applications and TCP/IP Security
Total Seminars MOOC / Non-credit
USD 49

Why learn Network Security online?

Network Security is a valuable, in-demand skill, and online courses make it easy to learn at your own pace. On this page we bring together 2,074+ Network Security courses from trusted providers so you can compare options side by side and choose the one that fits your goals, budget and schedule.

How to choose the right Network Security course

  • Level: pick beginner, intermediate or advanced based on your current experience.
  • Price: filter free or paid Network Security courses depending on your budget.
  • Provider & rating: check the platform and learner ratings before enrolling.
  • Outcome: look for hands-on projects or a certificate you can add to your CV.

Free vs paid Network Security courses

Free Network Security courses are great for exploring the basics, while paid courses usually add structured projects, mentor support and a completion certificate. Use the price filter above to compare both and enroll with confidence.