3 # Copyright (c) 2001 The FreeBSD Project
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 # $FreeBSD: src/etc/periodic/security/800.loginfail,v 1.8 2007/02/23 21:42:54 remko Exp $
28 # $DragonFly: src/etc/periodic/security/800.loginfail,v 1.3 2007/12/29 21:44:44 matthias Exp $
34 # If there is a global system configuration file, suck it in.
36 if [ -r /etc
/defaults
/periodic.conf
]
38 .
/etc
/defaults
/periodic.conf
42 LOG
="${daily_status_security_logdir}"
44 yesterday
=`date -v-1d "+%b %e "`
47 find ${LOG} -name 'auth.log.*' -mtime -2 |
48 sort -t.
-r -n -k 2,2 |
56 [ -f ${LOG}/auth.log
] && cat $LOG/auth.log
59 case "$daily_status_security_loginfail_enable" in
62 echo "${host} login failures:"
63 n
=$
(catmsgs |
egrep -ia "^$yesterday.*: .* (fail|invalid|bad|illegal)" |
64 tee /dev
/stderr |
wc -l)
65 [ $n -gt 0 ] && rc
=1 || rc
=0;;