Visual Learning · 13 · Preview

CDN, WAF & Reverse Proxy

Edge cache + WAF allow/block before origin and database.

CYNARKS

Teaching simulation · not live capture

CDN, WAF & Reverse Proxy

Simulated edge — do not probe third-party WAFs.

1. CDN

Userbrowser
CDNedge
WAFpolicy
Apporigin
DBdata
CDN
Request hits the CDN edge closest to the user.

GET /search

  • #1 user → cdn CDN GET /search

Space · ← → · R restart

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