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
Elite Extreme CyberArk Pro Hacking Kali New Pro Version Udemy
Elite Extreme CyberArk Pro Hacking Kali New Pro Version
Certificate
USD 174.99
CompTIA Security+ (SY0-701) Practice Exam 2026 Udemy
CompTIA Security+ (SY0-701) Practice Exam 2026
Certificate
USD 19.99
Introduction et configuration de base du pare-feu Fortigate Udemy
Introduction et configuration de base du pare-feu Fortigate
Certificate
USD 19.99
Wireless Hacking for Cyber Professionals Udemy
Wireless Hacking for Cyber Professionals
Certificate
USD 189.99
CISCO CCNA 200-301 v1.1 - Test Pratici in Italiano Udemy
CISCO CCNA 200-301 v1.1 - Test Pratici in Italiano
Certificate
USD 19.99
Cisco CCNP Enterprise - 350-401-ENCOR - FastTrack Udemy
Cisco CCNP Enterprise - 350-401-ENCOR - FastTrack
Certificate
USD 199.99
PCNSA Exam Practice – Boost Your Palo Alto Networks Skills Udemy
PCNSA Exam Practice – Boost Your Palo Alto Networks Skills
Certificate
USD 29.99
VMware NSX 4.x Professional V2 (2V0-41.24) Practice Tests Udemy
VMware NSX 4.x Professional V2 (2V0-41.24) Practice Tests
MOOC / Non-credit
USD 49.99
CCNA Cyber Ops Tools: Kali Linux, Nmap, and Metasploit Udemy
CCNA Cyber Ops Tools: Kali Linux, Nmap, and Metasploit
Certificate
USD 19.99
Fortinet NSE 7 - Secure Networking 7.6 Architect Exam Prep Udemy
Fortinet NSE 7 - Secure Networking 7.6 Architect Exam Prep
MOOC / Non-credit
USD 69.99
【2026年最新版】AZ-500 Azure Security Technologies 模擬問題集 Udemy
【2026年最新版】AZ-500 Azure Security Technologies 模擬問題集
MOOC / Non-credit
USD 19.99
Fortinet NSE 7 - Public Cloud Security 7.6.4 Architect Exam Udemy
Fortinet NSE 7 - Public Cloud Security 7.6.4 Architect Exam
MOOC / Non-credit
USD 69.99
Check Point Firewall CCSA R80.40 Training Part1/2 Udemy
Check Point Firewall CCSA R80.40 Training Part1/2
Certificate
USD 24.99
CCNP Security SENSS 300-206 Deep Dive: Udemy
CCNP Security SENSS 300-206 Deep Dive:
Certificate
USD 99.99
Practice Test For AWS Advanced Networking Specialty ANS-C01 Udemy
Practice Test For AWS Advanced Networking Specialty ANS-C01
MOOC / Non-credit
USD 19.99
Apply Zero Trust Security Model for Azure Virtual Desktop Udemy
Apply Zero Trust Security Model for Azure Virtual Desktop
MOOC / Non-credit
USD 54.99
【2026年最新】Google Cloud Professional Cloud Security Engineer講座 Udemy
【2026年最新】Google Cloud Professional Cloud Security Engineer講座
Certificate
USD 24.99
【最新版】2026年対応 Google Cloud Associate Cloud Engineer 模擬試験コース Udemy
【最新版】2026年対応 Google Cloud Associate Cloud Engineer 模擬試験コース
MOOC / Non-credit
USD 19.99
WatchGuard Fireware Essentials Exam Test Certification Udemy
WatchGuard Fireware Essentials Exam Test Certification
Certificate
USD 99.99
Engenharia de Redes - LAN (Local Area Networks) Udemy
Engenharia de Redes - LAN (Local Area Networks)
Bootcamp
USD 74.99
CCNA Cyber Ops Tools: Sec Onion, Wireshark, Kali Linux, etc Udemy
CCNA Cyber Ops Tools: Sec Onion, Wireshark, Kali Linux, etc
Certificate
USD 19.99
【最新シラバス - 2026】AZ-700: Microsoft Azure Network Engineer 模擬試験 Udemy
【最新シラバス - 2026】AZ-700: Microsoft Azure Network Engineer 模擬試験
MOOC / Non-credit
USD 19.99
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
AZ-305 : Azure Architect Design Certification Prep Udemy
AZ-305 : Azure Architect Design Certification Prep
MOOC / Non-credit
USD 79.99

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.