Lots of details about the BeagleBone I/O system.

Cryptsetup is utility used to conveniently setup disk encryption based on DMCrypt kernel module.

These include plain dm-crypt volumes, LUKS volumes, loop-AES and TrueCrypt (including VeraCrypt extension) format.

Project also includes veritysetup utility used to conveniently setup DMVerity block integrity checking kernel module.

Ubuntu Linux binaries can be used under Windows 10.

diff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in a special subdirectory of that target directory, so you can still recover files lost some time ago. The idea is to combine the best features of a mirror and an incremental backup.

Version 1.2.8, released March 16th 2009
Includes a windows version.

A Bash one-liner to open the source code (in Debsources) of any file on your system (if it belongs to a Debian package).

A compact Raspian based distribution
for the Raspberry Pi board computer.

Minimal Raspian image for Raspberry π.

eCryptfs is a POSIX-compliant enterprise cryptographic stacked filesystem for Linux. eCryptfs stores cryptographic metadata in the header of each file, so that encrypted files can be copied between hosts; the file will be decrypted with the proper key in the Linux kernel keyring. There is no need to keep track of any additional information aside from what is already in the encrypted file itself. You may think of eCryptfs as a sort of "gnupg as a filesystem".

Tomb is an 100% free and open source system for file encryption on Linux, facilitating the backup of secret files. Tomb is written in code that is easy to review and links commonly shared components.

Tomb generates encrypted storage folders to be opened and closed using their associated keyfiles, which are also protected with a password chosen by the user.

A tomb is like a locked folder that can be safely transported and hidden in a filesystem; its keys can be kept separate, for instance keeping the tomb file on your computer harddisk and the key files on a USB stick.

Tomb is a simple tool to manage encrypted storage on GNU/Linux, from the hashes of the dyne:bolic nesting mechanism.

systemd is a replacement for the sysvinit daemon used in GNU/Linux and Unix systems, originally authored by Lennart Poettering of Red Hat. It represents a monumental increase in complexity, a slap in the face to the Unix philosophy, and its inherent domineering and viral nature turns it into something akin to a "second kernel" that is spreading all across the Linux ecosystem. This site aims to serve as a rundown and a wake-up call to take a stand against the widespread proliferation of systemd, to detail why it is harmful, and to persuade users to reject its use, and especially its ubiquity.