FOSS Alternatives to Popular Proprietary Software

A list of FOSS alternatives to popular proprietary software was compiled in to what is now a popular infographic by anonymiss@despora.de. We've contributed by making a text list of the infographic. Now it's your turn-- tell us what FOSS alternatives you recommend in each category and we'll add them to this master list. Google FOSS: searX, https://searx.me/ YouTube

Astronomy on KDE

I recently switched to KDE and Plasma as my main desktop environment, so I thought I'd start digging into some of the scientific software available on KDE. First up is KStars, the desktop astronomy program. KStars probably won't be installed with the standard KDE desktop, so you may need to install it. If you're using a Debian-based distribution, you can install KStars with the following command:

Extending Landlocked Processes

Mickaël Salaün posted a patch to improve communication between landlocked processes. Landlock is a security module that creates an isolated "sandbox" where a process is prevented from interacting with the rest of the system, even if that process itself is compromised by a hostile attacker. The ultimate goal is to allow regular user processes to isolate themselves in this way, reducing the likelihood that they could be an entry point for an attack against the system.

VCs Are Investing Big into a New Cryptocurrency: Introducing Handshake

The entire landscape of how we authenticate domain names likely will see a complete overhaul, all powered by blockchain technologies. Just released, Handshake brings with it the much needed security and reliability on which we rely. Backed by venture capitalists and industry-established blockchain developers, Handshake has raised $10.2 million to replace the current digital entities maintaining our current internet infrastructure.