[KLUG Members] Cool security feature.
Bruce Smith
members@kalamazoolinux.org
14 Oct 2003 14:34:51 -0400
Looking at the new Fedora beta release notes
http://fedora.redhat.com/docs/release-notes/
I see the following:
The Fedora Core 0.94 kernel now makes it possible to prevent
the loading of kernel modules. This can be useful for system
administrators wanting to ensure that only a strictly-controlled
set of modules are loaded. To disable kernel module loading,
issue the following command:
echo off > /proc/modules
Once this command has been issued, all further attempts to load
kernel modules will fail.
NOTE: Once kernel module loading has been disabled, a reboot is
required to re-enable it.
Does anyone know how to make this happen on other systems?
Is a kernel patch required? (if so, where?)
It doesn't work on the latest Redhat 9 kernel, nor does it work
on a stock 2.4.22 kernel.
--------------------------------------------
Bruce Smith bruce@armintl.com
System Administrator / Network Administrator
Armstrong International, Inc.
Three Rivers, Michigan 49093 USA
http://www.armstrong-intl.com/
--------------------------------------------