Security Descriptor noob question

I have a test volume with a CIFS share and default permissions. If I want to modify the NTFS permissions using either vserver security file-directory ntfs modify...or something like Ansible, how do I find the security descriptor to modify(ntfs-sd):

vserver security file-directory show -vserver svm1 -path /test4 -instance

Vserver: svm1 File Path: /test4 File Inode Number: 64 Security Style: ntfs Effective Style: ntfs DOS Attributes: 10 DOS Attributes in Text: ----D--- Expanded Dos Attributes: - UNIX User Id: 0 UNIX Group Id: 0 UNIX Mode Bits: 777 UNIX Mode Bits in Text: rwxrwxrwx ACLs: NTFS Security Descriptor Control:0x8004 Owner:BUILTIN\Administrators Group:BUILTIN\Administrators DACL - ACEs ALLOW-Everyone-0x1f01ff ALLOW-Everyone-0x10000000-OI|CI|IO

Feel like I'm missing something obvious here. . .

Thanks,

--Carl