Transparency, collaboration, security, and digital sovereignty are the open source values that are also important to many European countries and institutions.

This paper introduces a new service and security orchestration solution designed to help operators and security providers establish a trust-based relationship in a multi-stakeholder environment.

Following the trend for the provision of applications over programmable resources distributed across the computing continuum, in this manuscript, we detail a novel meta-orchestration approach for management of such applications. Two main challenges are considered.