Network Security Courses and Certifications

Coursera

Secure INFINET & SFMS Architecture

Configure PKI-secured SFMS gateways over INFINET, analyze network diagrams for unsegmented links and outdated cipher suites, and evaluate resilience protocols against IDRBT guidelines.

• Coursera
• 3 weeks, 2 hours a week
• Self-Paced
• Paid Course

การวิเคราะห์ความมั่นคงปลอดภัยเครือข่ายองค์กร ประเมินและจัดการช่องโหว่ | Network Security Analysis Assessment and Vulnerability Management

วิเคราะห์ข้อมูลเครือข่ายเพื่อหากิจกรรมผิดปกติและภัยคุกคาม ป้องกันแบบ Defense-in-depth ตรวจสอบช่องโหว่ เจาะระบบ และจัดทำรายงานพร้อมข้อเสนอแนะลดความเสี่ยงทางไซเบอร์

• ThaiMOOC
• Self-Paced
• Free Certificate

Introduction to cyber security: stay safe online

21 ratings

This free course, Introduction to cyber security: stay safe online, will help you to understand online security and start to protect your digital life, whether at home or work. You will learn how ...

• OpenLearn
• 24 hours
• Self-Paced
• Free Certificate

NPTEL;  IIT Kharagpur

Cryptography and Network Security

16 ratings

A mathematically grounded tour of cryptography, from classical ciphers and cryptanalysis through AES, RSA, Diffie–Hellman, elliptic curves, and secure network protocols.

• YouTube
• 1 day 12 hours
• Self-Paced
• Free Video

The Complete Nmap Ethical Hacking Course : Network Security

4411 ratings at Udemy

Become an expert in the ethical hacking and network security tool Nmap!

• Udemy
• 4 hours 30 minutes
• Self-Paced
• Paid Course

Security & Ethical Hacking: Attacking the Network

15 ratings at Coursera

Craft and interpret packets with scapy, run Nmap host discovery and evasion, execute network attacks, and mask activity through SSH tunnels and socks proxies.

• Coursera
• 5 weeks, 5 hours a week
• Self-Paced
• Paid Course

Cybersecurity Bootcamp

11 ratings

Train for security work end to end: harden Windows and Linux, analyze traffic in Wireshark, build Splunk detections, run Nessus scans, and exploit targets with Metasploit.

• Unihackers
• 360 hours
• Self-Paced
• Paid Course

Learn foundational network security concepts as they apply to IBM z/OS Communications Server environments.

• IBM Training
• 8 hours
• Self-Paced
• Free Online Course

Fortinet Career Certificate

Fortinet Network Security

163 ratings at Coursera

Deploy, manage, and troubleshoot enterprise Fortinet security infrastructure with FortiGate, FortiManager, FortiAnalyzer, and multi-device enterprise firewall deployments.

• Coursera
• 4 weeks, 10 hours a week
• Self-Paced
• Paid Course
• 5 courses

Ethical Hacking: Network Scan Nmap& Nessus| Network Security

1871 ratings at Udemy

Scan networks with vulnerabilities by using Nmap; Nessus. Master Cyber Security, ethical hacking, network hacking skills

• Udemy
• 4 hours 9 minutes
• Self-Paced
• Paid Course

Neso Academy

Cryptography and Network Security

1 rating

Work through classical ciphers, the number theory behind modern encryption, and core techniques for securing networks and online services.

• YouTube
• 14 hours 45 minutes
• Self-Paced
• Free Video

Network Security Analysis Using Wireshark, Snort, and SO

1633 ratings at Udemy

Learn real technical skills from a real cybersecurity professional with 100% hands-on labs.

• Udemy
• 2 hours 31 minutes
• Self-Paced
• Paid Course

Crash Course: Manage Network Security With pfSense Firewall

1336 ratings at Udemy

Use an open source firewall to protect your network. Use features like Failover, Load Balancer, OpenVPN, IPSec, Squid

• Udemy
• 1 hour 20 minutes
• Self-Paced
• Free Online Course

LearnKartS

System & Network Security Essentials

50 ratings at Coursera

Think like an ethical hacker: run password attacks, analyze rootkits and Trojans, evade firewalls, IDS and honeypots, and probe IoT and ICS systems with Kali Linux.

• Coursera
• 8 weeks, 1 hour a week
• Self-Paced
• Paid Course

Fortinet

Network Security Support Engineer

46 ratings at Coursera

Diagnose and troubleshoot common networking and security problems in a FortiGate deployment: FortiOS system resources, session and traffic flow, firewall authentication, security profiles, and IPsec.

• Coursera
• 6 weeks, 1 hour a week
• Self-Paced
• Paid Course