Subject: Immutable bit question
To: None <current-users@NetBSD.ORG>
From: Rob Healey <email@example.com>
Date: 10/11/1995 09:47:43
Let's say I was paranoid and wanted to set the immutable bit
on the root directory.
Once this is done is it impossible to mount file systems on/below root?
Will the immutable bit have any effect while rc.local is running, i.e.
before the kernel security mode is changed from 0 to 1?
If it would work it seems a good thing to use, along with append
only on log files, on a firewall or gateway setup.