• © Lead Image © peshkov, 123RF.com

    Web Attack

    Scary things can happen if you don't keep your CMS up to date. We'll show you how an unpatched vulnerability can lead to privilege escalation and root access.

  • © Lead Image © alinadem, 123RF.com

    Free Sounds

    If you like sharing music but don't want to give up your independence, try Navidrome, an open source, web-based music collection server and streamer, or Funkwhale, a platform for uploading, sharing, and publishing audio content across the federated web.

  • Figure 1: Use etckeeper to keep an eye on changes to your configuration files.

    Keep It Running

    You know the phrase "Never change a running system," which is rooted in the fear that things may break when you change them? If you do want to keep your systems running, I have a few suggestions. Adding a backup routine to your workflow is just one of them.

  • © Photo by Sarah Kilian on Unsplash

    Argumentative

    Parse arguments at the command line with this powerful Python module.

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