134 lines
3.6 KiB
Groff
134 lines
3.6 KiB
Groff
.\" $NetBSD: veriexecctl.8,v 1.40 2017/07/03 21:33:42 wiz Exp $
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.\"
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.\" Copyright (c) 1999
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.\" Brett Lymn - blymn@baea.com.au, brett_lymn@yahoo.com.au
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.\"
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.\" This code is donated to The NetBSD Foundation by the author.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\" 3. The name of the Author may not be used to endorse or promote
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.\" products derived from this software without specific prior written
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.\" permission.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $Id: veriexecctl.8,v 1.40 2017/07/03 21:33:42 wiz Exp $
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.\"
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.Dd August 31, 2008
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.Dt VERIEXECCTL 8
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.Os
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.Sh NAME
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.Nm veriexecctl
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.Nd manage the
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.Em Veriexec
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subsystem
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.Sh SYNOPSIS
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.Nm
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.Op Fl ekv
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.Cm load Op Ar file
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.Nm
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.Cm delete Ar file | mount_point
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.Nm
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.Cm dump
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.Nm
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.Cm flush
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.Nm
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.Cm query Ar file
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.Sh DESCRIPTION
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The
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.Nm
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command is used to manipulate
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.Em Veriexec ,
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the
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.Nx
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file integrity subsystem.
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.Ss Commands
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.Bl -tag -width XXXX
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.It Cm load Op Ar file
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Load the fingerprint entries contained in
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.Ar file ,
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if specified, or the default signatures file otherwise.
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.Pp
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This operation is only allowed in learning mode (strict level zero).
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.Pp
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The following flags are allowed with this command:
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.Bl -tag -width indent
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.It Fl e
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Evaluate fingerprint on load, as opposed to when the file is accessed.
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.It Fl k
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Keep the filenames in the entry for more accurate logging.
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.It Fl v
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Enable verbose output.
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.El
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.It Cm delete Ar file | mount_point
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Delete either a single entry
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.Ar file
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or all entries on
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.Ar mount_point
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from being monitored by
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.Em Veriexec .
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.It Cm dump
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Dump the
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.Em Veriexec
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database from the kernel.
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Only entries that have the filename will be presented.
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.Pp
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This can be used to recover a lost database:
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.Bd -literal -offset indent
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# veriexecctl dump > /etc/signatures
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.Ed
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.It Cm flush
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Delete all entries in the
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.Em Veriexec
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database.
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.It Cm query Ar file
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Query
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.Em Veriexec
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for information associated with
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.Ar file :
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Filename, mount, fingerprint, fingerprint algorithm, evaluation status,
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and entry type.
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.El
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.Sh FILES
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.Bl -tag -width /etc/signatures -compact
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.It Pa /dev/veriexec
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.Em Veriexec
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pseudo-device
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.It Pa /etc/signatures
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default signatures file
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.El
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.Sh SEE ALSO
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.Xr veriexec 4 ,
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.Xr veriexec 5 ,
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.Xr security 7 ,
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.Xr veriexec 8 ,
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.Xr veriexecgen 8
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.Sh HISTORY
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.Nm
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first appeared in
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.Nx 2.0 .
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.Sh AUTHORS
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.An Brett Lymn Aq Mt blymn@NetBSD.org
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.An Elad Efrat Aq Mt elad@NetBSD.org
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.Sh NOTES
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The kernel is expected to have the
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.Dq veriexec
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pseudo-device.
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