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Question

Failure of CC Admin - Edge | Final Review Lab

  • March 18, 2026
  • 1 reply
  • 20 views
Alexander

 

Hi,

I would like advise seek advise regarding the CC Admin-Edge Final Review Lab. 

I have a task that keeps failing to clear.  I'm unsure which step I may have missed out. Please see details and screenshots below 

Task 11: Add Mask function to obfuscate VISA, Mastercard, and Discover credit cards numbers

Task 11 Instructions

Mask Function, Masking Rules created

Match Regex and Replace Expression for Visa, Mastercard and Discover 

Applied to fields _raw from captured Sample Data

 

Masking rules for Visa

Match Regex and Replace Expression Sample input/output results from captured sample data

 

Masking rules for Mastercard

Match Regex and Replace Expression Sample input/output results from captured sample data

Masking rules for Discover

Match Regex and Replace Expression Sample input/output results from captured sample data

 

    1 reply

    S
    • Sean
    • New Participant
    • March 18, 2026

    Hi Alexander.  The ask is to Add three rules from the Knowledge Objects via the Advanced Editor.  This is similar to how you added them in Lab 3.  The goal is not to test your Regex skills (which clearly you knocked this out of the park) but to have you quickly obfuscate  the data from the Cribl Knowledge Object.  

     

    TLDR - you did TOO good of a job with your Regex. 

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