Workshop: Encrypting hard disks with DM-Crypt and LUKS
THE WHOLE DISK
Encrypting a home directory is easy. Encrypting your whole hard disk – including the root filesystem – takes a little more effort.
Encrypting individual filesystems is no big deal; in fact, some distributions allow you to encrypt directories as part of the installation routine. But encrypting the home directory on your laptop is a job half done. Dishonest finders can still draw conclusions from log and configuration files. If you’re serious about providing security through encryption, you need to protect the whole hard disk against spying – something that no distribution can do out of the box. Things start to become more complex if you need to protect the root filesystem. Neither Suse nor Debian Linux give users a tool to help encrypt the root filesystem during the install (or later). That means you’ll need to roll up your shirt sleeves for some hands-on configuration
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
News
-
Kali Linux 2022.3 Released
From the creators of the most popular penetration testing distributions on the planet, comes a new release with some new tools and a community, real-time chat option.
-
The 14" Pinebook Pro Linux Laptop is Shipping
After a considerable delay, the 14" version of the Pinebook Pro laptop is, once again, available for purchase.
-
OpenMandriva Lx ROME Technical Preview Released
OpenMandriva’s rolling release distribution technical preview has been released for testing purposes and adds some of the latest/greatest software into the mix.
-
Linux Mint 21 is Now Available
The latest iteration of Linux Mint, codenamed Vanessa, has been released with a new upgrade tool and other fantastic features.
-
Firefox Adds Long-Anticipated Feature
Firefox 103 has arrived and it now includes a feature users have long awaited…sort of.
-
System76 Refreshes Their Popular Oryx Pro Laptop with a New CPU
The System76 Oryx Pro laptop has been relaunched with a 12th Gen CPU and more powerful graphics options.
-
Elive Has Released a New Beta
The Elive team is proud to announce the latest beta version (3.8.30) of its Enlightenment-centric Linux distribution.
-
Rocky Linux 9 Has Arrived
The latest iteration of Rocky Linux is now available and includes a host of new features and support for new architecture.
-
Slimbook Executive Linux Ultrabook Upgrading Their CPUs
The Spanish-based company, Slimbook, has made available their next generation Slimbook Executive Linux ultrabooks with a 12th Gen Intel Alder Lake CPU.
-
Fedora Linux is Coming to the Raspberry Pi 4
Thanks to significant work in the upstream, the upcoming release of Fedora 37 will introduce support for the Raspberry Pi 4.