Hi Community,
I have an request which I can´t solve. On premise I have:
- 2 customer portals with an indipendent confluence knowledge base
- Portal A - open for all
- Portal B - restricted (Group portal

Users from Portal A can´t access Portal B which is fine. But users from Portal B can access Portal A. Is there a way to blacklist groups for other Portals?
Best,
Kristian