00 — Overview
Linux & CLI Fundamentals
Learn to navigate the terminal like a hacker. Filesystems, files, permissions, pipes, and network commands — all hands-on in a live terminal.
Beginner·45 min·7 tasks
// By the end of this module
→Navigate and manipulate the Linux filesystem from the command line
→Read, search, and filter file contents with grep, cat, and find
→Understand file permissions and what they mean for security
→Chain commands with pipes to build recon one-liners
→Make HTTP requests and check open ports from the shell