LUKS
How to auto mount and unlock LUKS Encrypted Partitions at Boot using crypttab
Steps to auto mount LUKS device using key with passphrase in fstab and crypttab in Linux. Boot LUKS encrypted partition without password using luks passphrase
How to Encrypt New Hard Disk (Partition) using LUKS in Linux
How to encrypt hard disk using LUKS in Linux. LUKS is the Linux encryption layer to secure hard disk. Using cryptsetup luksopen to encrypt partition in Linux