Network Security Courses and Certifications

Complete CISSP Course, Exam and the Mindset

1289 ratings at Udemy

CISSP success system combining full coverage with Mindset to guarantee exam readiness

• Udemy
• 1 day 17 hours 28 minutes
• Self-Paced
• Paid Course

Network Architecture

55 ratings at Coursera

Discover network fundamentals, TCP/IP and OSI models, security protocols, and data transmission across local and wide networks in this comprehensive introduction.

• Coursera
• 2 hours 34 minutes
• Self-Paced
• Paid Course

MTA: Networking Fundamentals - Exam: Microsoft 98-366

1286 ratings at Udemy

Stand out from the crowd, learn the fundamentals networking. Pass our online exam and get an awesome certificate!

• Udemy
• 5 hours 27 minutes
• Self-Paced
• Paid Course

EDUCBA

Data Center Security Management with Microsoft System Center

54 ratings at Coursera

Comprehensive training on data center security using Microsoft System Center. Covers threat mitigation, compliance, incident response, and DevSecOps integration for robust IT infrastructure management.

• Coursera
• 20 hours 41 minutes
• Self-Paced
• Paid Course

Active Directory : Active Directory GUI, Active Directory PS

1254 ratings at Udemy

Active Directory services : Active Directory DS, Active directory GPO, Active directory DNS, Active Directory PS & many.

• Udemy
• 7 hours 32 minutes
• Self-Paced
• Free Online Course

Dell Career Certificate

Dell Technologies Technical Customer Support Specialist

52 ratings at Coursera

Master essential technical support skills, from hardware fundamentals to customer service excellence, preparing for a rewarding career as a Dell Technologies Support Specialist.

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

Implementing a Cisco ASA Firewall 9.X - All - in - One

1266 ratings at Udemy

Implementing a Cisco ASA Firewall 9.X - All - in - One

• Udemy
• 16 hours 22 minutes
• Self-Paced
• Paid Course

Advanced Threat Hunting and Incident Response

47 ratings at Coursera

Empowering cybersecurity professionals with advanced techniques for proactive threat detection and effective incident response through hands-on experience and real-world scenarios.

• Coursera
• 9 hours 5 minutes
• Self-Paced
• Paid Course

Cisco BGP Masterclass for Enterprise Network Engineers

1233 ratings at Udemy

Become a BGP expert with full hands-on lab exercises included.

• Udemy
• 16 hours 26 minutes
• Self-Paced
• Paid Course

Packt Career Certificate

CompTIA A+ Certification Core 2 (220-1102)

46 ratings at Coursera

Master essential IT support skills and prepare for CompTIA A+ Core 2 certification through hands-on training in operating systems, security, troubleshooting, and professional communication.

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

FortiGate Firewall NSE4 Version 7 Training Part2/2

1231 ratings at Udemy

Learn FortiGate Firewall NSE4 Version 7 with Step by Step Lab Workbook

• Udemy
• 15 hours 35 minutes
• Self-Paced
• Paid Course

Complete Splunk Enterprise Certified Admin Course (NEW)

1231 ratings at Udemy

A Complete Lab Deployment with Data Onboarding and Custom Use cases:LEARN Splunk from a former Splunk Architect Employee

• Udemy
• 10 hours 40 minutes
• Self-Paced
• Paid Course

Red Hat Training and Certification - RHEL 8/9 (RH134) 2026

1201 ratings at Udemy

Key tasks needed to become a full time Linux Administrator and to validate those skills via the Red Linux System.

• Udemy
• 1 day 1 hour
• Self-Paced
• Paid Course

Cyber Security: Applied Cryptography

Master practical cryptographic tools and technologies to secure data, networks, and systems in real-world cyber security challenges across enterprise and emerging tech contexts.

• Coursera
• 12 hours 38 minutes
• Self-Paced
• Paid Course

Applied Cryptography & Information Security

Master cryptographic tools and technologies to secure data, networks, and emerging systems like blockchain through hands-on application of encryption, PKI, and privacy-preserving technologies.

• Coursera
• 12 hours 38 minutes
• Self-Paced
• Paid Course