Submit Test File

First Upload

Run this command to submit the test file for analysis and obtain results:

ctx-scan --report-all Contextal-Test-File.pdf

You should get the following output:

Contextal-Test-File.pdf: Contextal-Action-BLOCK: Test-Scenario-PDF-Unsafe-Attachment

Repeat Uploads

Next, upload the same file again, at least two more times. On the third upload, you should see an additional ALERT action in the output:

Contextal-Test-File.pdf: Contextal-Action-BLOCK: Test-Scenario-PDF-Unsafe-Attachment
Contextal-Test-File.pdf: Contextal-Action-ALERT: Test-Scenario-PDF-Campaign

A detailed explanation of what occurred here will follow in Retrospection. Spoiler alert: you’ve just simulated a tiny-scale campaign! 😉