ES Sidebar: hide generic news module (for guests)

Hello SI Support,

in es sidebar i have a module "Neuigkeiten" (News) and i am searching and can't find preferences to show or hide it.

For guests it shows, as you can see in screen shot with only "all news"
For registered it shows with "all news" and some more filters

I just can choose in backend not to show "all news", then it does not show "all news" for registered, but no matter, it is still showing "all news" to guests.

So please help me to understand the magic behind it and before all, to hide it totally from guests.

Thank you and best regards, macjoomla