Hi, I tried to set up home share as described in https://wiki.samba.org/index.php/Setting_up_a_home_share ( centos 6.5 samba 4.1.7 ) with rsat tool but user1 can read and write on user2 folder and vice versa I think the problem is that the new users folders are created with rwx permissions for group users but I do not know how to avoid this. Thank you my smb.conf [global] workgroup = APAM-AD realm = apam-ad.apam.it netbios name = MAINDC server role = active directory domain controller server services = s3fs, rpc, nbt, wrepl, ldap, cldap, kdc, drepl, winbind, ntp_signd, kcc, dnsupdate idmap_ldb:use rfc2307 = yes map acl inherit = Yes [netlogon] path = /usr/local/samba/var/locks/sysvol/apam-ad.apam.it/scripts read only = No [sysvol] path = /usr/local/samba/var/locks/sysvol read only = No [utenti] path = /opt/samba4/utenti read only = No I setted up share permission and security for share "utenti" I created a 1st user with ADUC and setted up in profile tab connect to Q: \\maindc\utenti\user1 the folder "user1" has been created I created a 2nd user with ADUC and setted up in profile tab connect to Q: \\maindc\utenti\user2 the folder "user2" has been created [root at maindc utenti]# getfacl user1 # file: user1 # owner: 3000000 # group: users user::rwx user:root:rwx user:3000002:rwx user:3000003:r-x user:3000008:rwx user:APAM-AD\134user1:rwx group::rwx group:users:rwx group:3000000:rwx group:3000002:rwx group:3000003:r-x group:APAM-AD\134Domain\040Admins:rwx group:3000032:rwx mask::rwx other::--- default:user::rwx default:user:root:rwx default:user:3000000:rwx default:user:3000002:rwx default:user:3000003:r-x default:user:3000008:rwx default:user:APAM-AD\134user1:rwx default:group::rwx default:group:users:rwx default:group:3000000:rwx default:group:3000002:rwx default:group:3000003:r-x default:group:APAM-AD\134Domain\040Admins:rwx default:group:3000032:rwx default:mask::rwx default:other::---