Re: Fw: Re: FW: Linux server as it own firewallFrom: Momchil Velikov (firstname.lastname@example.org)
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To: Seth Arnold <email@example.com> Subject: Re: Fw: Re: FW: Linux server as it own firewall From: Momchil Velikov <firstname.lastname@example.org> Date: 18 Sep 2001 00:50:45 +0300 Message-ID: <email@example.com>
>>>>> "Seth" == Seth Arnold <firstname.lastname@example.org> writes:
Seth> If you really want to disable mounting, a small kernel module could be
Seth> written that could replace the mount(2) syscall with one that simply
Seth> printks("<1>Hmm, mount attempted: <args..>");. No more mounting, no
Seth> matter what programs are available in userspace.
... and also intercepting SYS_create_module, SYS_delete_module,
etc. to prevent being removed.