QualvoSec is a robust open-source (based on GPLv3) security patch management tool designed for unattended upgrades on a variety of systems, encompassing mainstream Linux distributions (like Debian, Ubuntu, Garden Linux, RedHat, CentOS, RockyLinux etc.) and BSD-based systems like FreeBSD. This tool empowers operators to exercise control over client systems' patch integration, offering flexibility in managing updates, particularly for crucial components like kernels or glibc. They key features ...