On Tue, 2012-12-18 at 13:09 +0530, sruthi mohan wrote: > Hi, > I logged in as user having privileges system_u user. > I tried changing the type of cheese application on ubuntu to > userdefined type. > The camera device is of v4l_device_t type. > But i am still able to access camera. Please let me know how do i > restrict the usage of camera. > > Thanks in advance > -- The information you provided is not sufficient and accurate enough for me to make a sensible comment. I am not sure if ubuntu supports selinux you should first verify that selinux is configured properly. I suspect that this is not the case as users should not have the system_u identity You will probably be able to get more useful help if you ask the ubuntu selinux community instead. I can guide you to various selinux resources: The main hub is at http://selinuxproject.org >From there you can go to many articles, how to's and user guides > selinux mailing list > selinux@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/selinux -- selinux mailing list selinux@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/selinux
