Dears, is there a way to automate the permission set on a folder which contains a number of X folders, these X folder are named as the user name of the users who need to access it, for example there is a folder name "John.Runner" only user John.Runner should be able to access this folder and have full access to it in addition of Administrators group and Domain admins. I just need to know the concept on how to do such thing using a script or so, and i can then customise it as needed. Thanks alot in advanced.

Looks like you need this: http://support.microsoft.com/kb/274443http://en-us.sysadmins.lv

You might consider using Powershell to help with this. It has great utilities to help with Access Control Lists. http://blogs.msdn.com/b/johan/archive/2008/10/01/powershell-editing-permissions-on-a-file-or-folder.aspx