diff options
Diffstat (limited to 'config/snort/snort_alerts.php')
| -rw-r--r-- | config/snort/snort_alerts.php | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/config/snort/snort_alerts.php b/config/snort/snort_alerts.php new file mode 100644 index 00000000..70b53656 --- /dev/null +++ b/config/snort/snort_alerts.php @@ -0,0 +1,117 @@ +<?php +/* $Id$ */ +/* + snort_alerts.php + part of pfSense + + Copyright (C) 2005 Bill Marquette <bill.marquette@gmail.com>. + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +require("globals.inc"); +require("guiconfig.inc"); +require("/usr/local/pkg/snort.inc"); + +$snort_logfile = "{$g['varlog_path']}/snort/alert"; + +$nentries = $config['syslog']['nentries']; +if (!$nentries) + $nentries = 50; + +if ($_POST['clear']) { + exec("killall syslogd"); + exec("rm {$snort_logfile}; touch {$snort_logfile}"); + system_syslogd_start(); + exec("/usr/bin/killall -HUP snort"); + exec("/usr/bin/killall snort2c"); + if ($config['installedpackages']['snort']['config'][0]['blockoffenders'] == 'on') + exec("/usr/local/bin/snort2c -w /var/db/whitelist -a /var/log/snort/alert"); +} + +$pgtitle = "Services: Snort: Snort Alerts"; +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<p class="pgtitle"><?=$pgtitle?></p> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr><td> +<?php + $tab_array = array(); + $tab_array[] = array(gettext("Settings"), false, "/pkg_edit.php?xml=snort.xml&id=0"); + $tab_array[] = array(gettext("Update Rules"), false, "/snort_download_rules.php"); + $tab_array[] = array(gettext("Categories"), false, "/snort_rulesets.php"); + $tab_array[] = array(gettext("Rules"), false, "/snort_rules.php"); + $tab_array[] = array(gettext("Blocked"), false, "/snort_blocked.php"); + $tab_array[] = array(gettext("Whitelist"),false, "/pkg.php?xml=snort_whitelist.xml"); + $tab_array[] = array(gettext("Alerts"), true, "/snort_alerts.php"); + $tab_array[] = array(gettext("Advanced"), false, "/pkg_edit.php?xml=snort_advanced.xml&id=0"); + display_top_tabs($tab_array); +?> + </td></tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="0"> + <tr> + <td colspan="2" class="listtopic"> + Last <?=$nentries;?> Snort Alert entries</td> + </tr> + <?php dump_log_file($snort_logfile, $nentries); ?> + <tr><td><br><form action="snort_alerts.php" method="post"> + <input name="clear" type="submit" class="formbtn" value="Clear log"></td></tr> + </table> + </div> + </form> + </td> + </tr> +</table> +<?php include("fend.inc"); ?> +<meta http-equiv="refresh" content="60;url=<?php print $_SERVER['SCRIPT_NAME']; ?>"> +</body> +</html> +<!-- <?php echo $snort_logfile; ?> --> + +<?php + +function dump_log_file($logfile, $tail, $withorig = true, $grepfor = "", $grepinvert = "") { + global $g, $config; + $logarr = ""; + exec("cat {$logfile} | /usr/bin/tail -n {$tail}", $logarr); + foreach ($logarr as $logent) { + if(!logent) + continue; + $ww_logent = $logent; + $ww_logent = str_replace("[", " [ ", $ww_logent); + $ww_logent = str_replace("]", " ] ", $ww_logent); + echo "<tr valign=\"top\">\n"; + echo "<td colspan=\"2\" class=\"listr\">" . make_clickable($ww_logent) . " </td>\n"; + echo "</tr>\n"; + } +} + +?>
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