cryptsetup

In an era where digital security is more important than ever, encrypting filesystems stands as a robust line of defense against data breaches and unauthorized access. Linux Unified Key Setup-in-the-on-disk-format (LUKS) is a widely recognized standard for disk encryption. Coupled with the command-line utility cryptsetup, it provides a powerful and flexible solution for securing your data at rest. In this article, we dive into how you can use LUKS and cryptsetup to encrypt your filesystems on a Linux system, enhancing your security architecture. LUKS, or Linux Unified Key Setup, is an encryption standard designed for Linux to help secure data by providing disk encryption.