Cybersecurity · Network Security Basics
VPN Basics
Understand how a VPN creates an encrypted tunnel to a trusted service.
2 min micro-lessonLesson focus
VPN BasicsDescribe the key ideas behind “VPN Basics” and apply them to a familiar technology scenario.
Video resources will be added as each NEST lesson is published.Learning objective
What you will understand
Describe the key ideas behind “VPN Basics” and apply them to a familiar technology scenario.
Key ideas
- Encrypted tunnel
- VPN endpoint
- Limits of a VPN
Try it
Map what a VPN protects and what safe browsing habits still remain necessary.
Quick recap
Understand how a VPN creates an encrypted tunnel to a trusted service.
Module checkpoint
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