you have a shared folder named reports. members of the managers group have been given write access to the shared folder. mark mangum is a member of the managers group. he needs access to the files in the reports folder, but he should not have any access to the confidential.xls file. what should you do? answer configure ntfs permissions for confidential.xls to allow read-only. add mark mangum to the acl for the reports directory with deny permissions. add mark mangum to the acl for the confidential.xls file with deny permissions. remove mark mangum from the managers group.
