Protect the boundary between readers and editors
Practice separating public responses, private actions, safe input handling and recovery evidence.
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THE PATH TO UNDERSTANDING
018 MINUTES
02Readers and editors need different doors
Identify a management function that must not be publicly reachable.
8 MINUTES
03Display a reader’s text without executing it
Distinguish content from browser instructions.
8 MINUTES
04A public URL can produce a private response
Choose a cache policy based on the actual response.
8 MINUTES
A backup needs protection as well as a checksum
Identify what a restore test must establish.