Many computers use the Network Time Protocol (NTP) to synchronize their system clocks over the internet. NTP is one of the few unsecured internet protocols still in common use. Use Network Time Security (NTS) to secure NTP....

This post explains how Butterfly Backup, an easy to use backup and restore tool, is used to make incremental or differential backups even in enterprise server or workstation environments....

Get hands-on with the web of trust with a step-by-step guide to building and verifying a Flatpak....

systemd-resolved brings support for split DNS to Fedora 33. Learn how this works and how to configure your DNS clients....

FLOSS software shares trust, giving protection to all users, even if individual users can’t grasp all parts in the system. This multi-part article will discuss how this 'Web of Trust' works and how you can get involved....