There are a number of groups and accounts in the DACL that should not be granted permissions. These include the EVERYONE and CREATOR/OWNER accounts. These critical accounts, as well as special Windows accounts are listed in the 8MAN blacklist and can not be granted permissions with 8MAN.
If critical access rights have been granted without 8MAN, then 8MATE Clean!
8MATE Clean! is managed and operated by our experienced System Engineers.
Contact us for more information: firstname.lastname@example.org