Folder "Depot' sharing on my Network

Hello everyone,

Can you tell me why the C:\ProgramData\OmniBack\Depot folder is shared on the network. If I understand correctly, it is because my cell server is assigned as a deployment server for the clients ?

If this is the case, is it possible to restrict the rights of the user "Everyone" and have only :
- Read
- Execute
- Write

This comes from an audit by our security team which found a major flaw as the everyone group currently has full rights to the "Depot" folder in the Windows "Security" tab.

Have a great day