Make the Pivot from classroom cyber skills to real world cyber skills.

CommandLineKungFu -- Beginner CommandLineKungFu -- Beginner

This lab is designed to train the basics of using Linux commands. The student will learn how to use commands such as cat, grep, awk, sed, and cut. The challenge is to obtain the sample Credit Card Numbers, Social Security Numbers, and IP Addresses from various files.


  • Challenge Type: Foundation Tools
  • Skill Level: Beginner
  • Time Required: 15 minutes
  • Keywords: Unix tools, Sed, Awk, Grep
  • Author: Kirk Hayes
  • Organization: Rapid7