[CentOS] mount toption: nodev

Tue Sep 15 19:21:38 UTC 2009
Yungwei Chen <yungwei at resolvity.com>

Hi,
                I am trying to secure my CentOS file systems by introducing "nodev" to devies defined in /etc/fstab. I learned that "nodev" prevents users from mounting unauthorized devices. However, I can still mount a cdrom to /tmp/cdrom with the following defined in /etc/fstab. Am I missing something? Thanks.
                LABEL=/tmp              /tmp                    ext3    defaults,nodev  1 2
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