Polkit
Fleeting- Référence externe : https://wiki.archlinux.org/index.php/Polkit
Polkit - ArchWiki
polkit is an application-level toolkit for defining and handling the policy that allows unprivileged processes to speak to privileged processes: It is a framework for centralizing the decision making process with respect to granting access to privileged operations for unprivileged applications.
An authentication agent is used to make the user of a session prove that the user of the session really is the user