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Linux Audit The Linux security blog about Auditing, Hardening, and Compliance Linux security and its developmentsIn the last 10 years, GNU/Linux achieved something some foreseen as almost impossible: powering both the smallest and biggest devices in the world and everything in between. Only the desktop is not a conquered terrain yet. The last years had a great impact on the world. Both from a real

Some of the true craftsmanship in the world we take for granted. One of these things is the common tools on Linux, like ps and ls. Even though the commands might be perceived as simple, there is more to it when looking under the hood. This is where ELF or the Executable and Linkable Format comes in. A file format that used a lot, yet truly understood by only a few. Let’s get this understanding wit

Linux Audit The Linux security blog about Auditing, Hardening, and Compliance Introduction into DockerDocker became very popular in a matter of just a few years. Operating systems like CoreOS use Docker to power the system by running applications on top of their own lightweight platform. Docker in its turn, provides utilities around technologies like Linux container technology (e.g. LXC, systemd-n