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VPN Knowledge Test
Six levels from beginner (level 6) to expert (level 1). Pass and get a shareable certificate. Cheating is fine — the goal is to learn.
💡 Tip: This is a learning quiz — feel free to look things up!
Choose your level
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Level 6
Level 6 — Beginner
What is a VPN? What does the lock icon mean? Start here.
10 questions
Pass: 8 correct
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Level 5
Level 5 — Basic
IP addresses, DNS, public Wi-Fi, the trap of "free" VPNs.
10 questions
Pass: 8 correct
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Level 4
Level 4 — Standard
VPN protocols, no-logs claims, geo-restriction.
10 questions
Pass: 8 correct
🛡️
Level 3
Level 3 — Intermediate
DNS / IP blocking, SNI, geographic censorship.
20 questions
Pass: 16 correct
⚔️
Level 2
Level 2 — Advanced
DPI, the GFW, ECH, OONI, obfs4.
20 questions
Pass: 16 correct
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Level 1
Level 1 — Expert
REALITY, Xray, pluggable transports, post-quantum, BGP.
20 questions
Pass: 16 correct