[CYBERSEC] Task-01: Linux Survival Lab (Hands-On Basics)

[shrmaanubhav]

🎯 Objective

Get hands-on with Linux fundamentals used daily in cybersecurity.

---

🛠 Tasks (Must Be Performed on Linux)

• Create a directory named cyber_lab
• Inside it:
  • Create a file visible.txt
  • Create a hidden file .secret.txt
• Change permissions of visible.txt to read-only
• List all files (including hidden ones)
• Redirect the output of ls -la into a file

---

📂 Submission Structure

submissions/<your_username>/task1/
├── commands.txt
├── output.txt
└── explanation.md

---

✅ Acceptance Criteria

• Commands must be shown
• Outputs must match actions
• Copy-paste explanations without proof will be rejected

---

🔒 Notes

• Work must be done on the cybersec branch
• All tasks must be performed using the terminal/command line only.
• GUI-based actions (file manager, right-click menus, etc.) are not allowed.