LUKS Full Disk Encryption Lab (Attack & Defense)
Objective This lab demonstrates how Linux Full Disk Encryption (LUKS) works and what it protects against. Part 1 - Attack Scenario (Unencrypted Disk) Step 1 - Identify disk lsblk Step 2 - Create filesystem (no ecnryption) sudo mkfs.ext4 /dev/sdc Step 3 - Mount disk sudo mkdir /mnt/test sudo mount /dev/sdc /mnt/test Step 4 - Add sensitive data echo "Sensitive data" | sudo tee /mount/test/secret.txt ATTACK SIMULATION Step 1 - Direct mount attempt sudo mkdir /mnt/attack; sudo mount /dev/sdc /mnt/attack ls -l /mnt/attack cat /mnt/attack/secret.txt ...