merci pour ta réponse
j'ai suivis avant ce qui était dis en bas mais j'ai toujours le même problème!?
You need Linux kernel 2.6.12 or higher, compiled with LSM support.
To make sure you have LSM support, type
$ cd /usr/src/<current-kernel-version>
$ make menuconfig
Go to the 'Security options' section. The following options must be set:
ENABLE DIFFERENT SECURITY MODELS
SOCKET AND NETWORKING SECURITY HOOKS
The DEFAULT LINUX CAPABILITIES option can be checked, but only as a module (not compiled into the kernel).
There is no need to set ROOT PLUG and NSA SELINUX SUPPORT options.
If you decide to use TuxGuardian's graphical interface, you'll also need QT 3.1 or higher.
You will need the following packages (names may differ from distro to distro):
kernel-source
kernel-headers
qt3-dev-tools
libqt3-headers
libqt3-mt-dev
gcc4 (depending on your system)