Lab 01: The CIA Triad

RUNNINGID: sec-plus-01

Objectives

  • Create a confidential file using standard Linux permissions.
  • Verify integrity by hashing the file contents.
  • Demonstrate availability by accessing the file as a valid user.

Instructions

In this lab, you will explore the foundational concepts of information security. Use the terminal on the right to execute the commands.

touch top_secret.txt
root@slab-b01:~
Loading Terminal Engine...