From owner-freebsd-net@freebsd.org  Fri Apr 15 17:00:57 2016
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From: Raimundo Santos <raitech@gmail.com>
Date: Fri, 15 Apr 2016 14:00:37 -0300
Message-ID: <CAGQ6iC9eOUke4nL7Tktcq0=gj6VOXULEq_ruSys859od+d1tTw@mail.gmail.com>
Subject: Why anyone can read and write to a nobody NFS mounted volume?
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Hello all!

i have a strange situation: everyone and not just root can read and write
to a NFS mount point whose owner is nobody:nobody.

Is this an expected behaviour?

FreeBSD 10.2 RELEASE as NFS client.
Seagate NAS400 as NFS server.

Thank you all,
Raimundo Santos