Network Protocols Courses and Certifications

Fundamentals of OT Cybersecurity (ICS/SCADA)

5672 ratings at Udemy

For IT Cybersecurity professionals who want to learn about the Fundamental of OT (ICS/SCADA) Cybersecurity

• Udemy
• 4 hours 53 minutes
• Self-Paced
• Paid Course

Introduction to Secure Networking

332 ratings at Coursera

Explore networking fundamentals, security, and cloud computing. Learn about network devices, protocols, and infrastructure. Gain practical skills for IT support roles and prepare for the MS-900 exam.

• Coursera
• 23 hours 28 minutes
• Self-Paced
• Paid Course

Introduction to Networking

4066 ratings at Udemy

IPv4, Subnetting, DNS, DHCP, IPv6, Routing and Switching

• Udemy
• 7 hours 28 minutes
• Self-Paced
• Paid Course

Introduction to Contemporary Operating Systems and Hardware 1b

295 ratings at Coursera

Explore fundamental networking concepts, including protocols, hardware, and services. Learn to compare TCP/UDP, analyze networking hardware, understand wireless protocols, and configure networks effectively.

• Coursera
• 1 day 1 hour 49 minutes
• Self-Paced
• Paid Course

Security & Ethical Hacking: Attacking the Network

13 ratings at Coursera

Master network penetration testing techniques and offensive security through hands-on practice with Python, Nmap, SSH tunneling, and cryptography while learning ethical hacking principles and network manipulation strategies.

• Coursera
• 23 hours 17 minutes
• Self-Paced
• Paid Course

Cisco CCNA Training Part 1 (Live Online)

182 ratings at CourseHorse

Learn the networking skills needed for success with this Cisco CCNA Training.

• CourseHorse
• 156 hours
• Self-Paced
• $1,965.00

Network+ (Live Online)

182 ratings at CourseHorse

The Introduction to Networks course covers key networking concepts like TCP/IP, Ethernet, wireless transmission, and security.

• CourseHorse
• 102 hours
• Self-Paced
• $1,514.00

4G LTE: Technology, Architecture, Protocols & KPIs

1791 ratings at Udemy

LTE Air Interface, Voice Over LTE (VoLTE), Security in LTE, LTE EPC Procedures, Telco Cloud, NFV/SDN

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

CCNP,CCIE Enterprise: ENCOR 350-401 v1.2 Training

1696 ratings at Udemy

Learn CCNP,CCIE Enterprise ENCORE v1.2 with Step by Step Notes

• Udemy
• 2 days 20 hours 1 minute
• Self-Paced
• Paid Course

Ultimate F5 LTM Training from Beginner to Expert 2026

1668 ratings at Udemy

Learn BIG-IP F5 LTM (Local Traffic Manager) with step-by-step LAB sessions along with detailed Wireshark Packet Analysis

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

Packt Credential

CompTIA A+ Certification Core 1 (220-1101)

89 ratings at Coursera

Master essential IT hardware, networking, and troubleshooting skills while preparing for the CompTIA A+ Core 1 certification with hands-on practice in PC building, cloud computing, and mobile device configuration.

• Coursera
• 4 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 3 courses

Credential

Information Technology Fundamentals for Everyone

81 ratings at Coursera

Explore Linux OS, data networks, internet technologies, and cloud computing fundamentals to build a strong foundation in IT concepts and skills.

• Coursera
• 12 weeks, 10 hours/week
• Self-Paced
• Paid Course
• 3 courses

Credential

Google Network Security

72 ratings at Coursera

Master network security fundamentals with Google experts, learning to analyze traffic, defend against cyber threats, and use tools like Wireshark and Splunk for protection.

• Coursera
• 4 weeks, 5 hours/week
• Self-Paced
• Paid Course
• 7 courses

Credential

5G Mobile Networks

59 ratings at Coursera

Explore 5G networks: architecture, technologies, protocols, and future applications. Gain comprehensive insights for telecommunications professionals.

• Coursera
• 4 weeks, 10 hours/week
• Self-Paced
• Paid Course

5G Architecture, Design, Protocols, Evolution, & Deployment

1254 ratings at Udemy

5G end to end : Architecture, New Radio, Tx, Core NW: Design, Protocols, Call flow, Cloud, MIMO, Beamforming, deployment

• Udemy
• 5 hours 38 minutes
• Self-Paced
• Paid Course