Network Security

Defend the network end to end

A focused path on network defense — architecture and segmentation, firewall and VPN perimeter control, intrusion detection and threat hunting, DNS/email/web service security, wireless and remote access, and zero-trust operations. Complete the course and pass every quiz and exam to earn the Network Security certificate.

Path certificate

Finish all 1 course in this path and earn the flagship certificate.

Courses

1 course

Cybersecurity

Tier ANetwork Defense · Firewalls & VPNs · Segmentation & Access Control

Network Security · path

Network Security

A complete, practitioner-grade network security education in one continuous path — from security foundations, network architecture and segmentation through perimeter defense (firewalls and VPNs), monitoring and threat hunting, securing network services (DNS, email, web), wireless and remote access, and zero-trust operations. Work step by step through seven progressive sections; complete every lesson, quiz, and exam to earn the Network Security certificate.

Certificate available