##########################################################################
# $Id$
##########################################################################
#####################################################
## Copyright (c) 2008 Kirk Bauer
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
$Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'} || 0;
while (defined($ThisLine = <STDIN>)) {
if ( ( $ThisLine =~ /^pam_get_user: no username obtained$/ ) or
( $ThisLine =~ /^pam_end: NULL pam handle passed/ ) ) {
# We don't care about these
}
elsif ( $ThisLine =~ s/^FAILED LOGIN SESSION FROM ([^ ]+) FOR .*$/$1/ ) {
$FailedLogins{$ThisLine}++;
}
else {
# Report any unmatched entries...
push @OtherList,$ThisLine;
}
}
if ( (keys %FailedLogins) and ($Detail >= 10) ) {
print "\nFailed Login Sessions:\n";
foreach $ThisOne (keys %FailedLogins) {
print " " . $FailedLogins{$ThisOne} . " from " . $ThisOne;
}
}
if ($#OtherList >= 0) {
print "\n**Unmatched Entries**\n";
print @OtherList;
}
exit(0);
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