does anyone know the steps to disable the usb ports through Group policy editor so that anyone connected to the domain cannot access there usb port on there pc's I want to be able to give certin people access but diable the margarity of the users

Please follow this Kb article http://support.microsoft.com/kb/555324http://www.virmansec.com/blogs/skhairuddin

Hello, In addition to Syed you can also check the KB 823732 Aslo check this. Thanks.