Track 03

Network Engineering and Security

In development

Models, addressing, routing and network defence.

Planned topics

• OSI and TCP/IP
• IPv4, IPv6, subnets and VLANs
• DNS, DHCP, TCP/UDP, VPNs
• Firewalls and packet analysis
• Segmentation and Zero Trust networking
• Network threat detection

This track is being built. Lessons appear here only when their labs, quizzes and validators are complete. In the meantime, Linux Fundamentals builds skills every track relies on.