Hi, A alternative setup is to use the USER_QOS_PROFILES to locate the policy files. I would be interested in how your governance/permission files are setup to handle the paramter_event topic being generated (as of alpha 8)? Thanks Vince --- [Visit Topic](https://discourse.ros.org/t/dds-security-specification/1015/4) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: