Disable wsdd service
The Web Search Discovery host Daemon allow to discover hosts in a windows network. But it reveals information that we could want to void, because it makes easier the discovery and recognition in a network.
This service is not managed by systemd, but exists a way to disable it, by
using gsettings command.
So to disable the service run:
gsettings set org.gnome.system.wsdd display-mode 'disabled'
You could need to reboot, but after that, you should not see the service listening on port 3702.
See you on the next post!
References
https://github.com/christgau/wsdd https://gitlab.gnome.org/GNOME/gvfs/-/issues/753