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<?php
/*
* Analysis Console for Intrusion Databases (ACID)
*
* Original Author: Roman Danyliw <rdd@cert.org>, <roman@danyliw.com>
* Additions by Stuart Stock <stuarts@hushmail.com>
*
* Copyright (C) 2000, 2001 Carnegie Mellon University
* (see the file 'acid_main.php' for license details)
*
* Purpose: Sensor statistics
*
* Input GET/POST variables
* - submit:
* - caller:
*/
include ("acid_constants.inc");
include ("acid_conf.php");
include ("acid_include.inc");
include_once ("acid_db_common.php");
include_once ("acid_common.php");
include_once ("acid_stat_common.php");
include_once ("acid_qry_common.php");
include_once ("acid_ag_common.php");
$et = new EventTiming($debug_time_mode);
$cs = new CriteriaState("acid_stat_sensor.php");
$cs->ReadState();
$qs = new QueryState();
$submit = ImportHTTPVar("submit");
$qs->MoveView($submit); /* increment the view if necessary */
$page_title = "Sensor Listing";
PrintACIDSubHeader($page_title, $page_title, $cs->GetBackLink());
/* Connect to the Alert database */
$db = NewACIDDBConnection($DBlib_path, $DBtype);
$db->acidDBConnect($db_connect_method,
$alert_dbname, $alert_host, $alert_port, $alert_user, $alert_password);
if ( $event_cache_auto_update == 1 ) UpdateAlertCache($db);
$criteria_clauses = ProcessCriteria();
PrintCriteria("");
$from = " FROM acid_event ".$criteria_clauses[0];
$where = " WHERE ".$criteria_clauses[1];
$qs->AddValidAction("ag_by_id");
$qs->AddValidAction("ag_by_name");
$qs->AddValidAction("del_alert");
$qs->AddValidAction("email_alert");
$qs->AddValidAction("email_alert2");
$qs->AddValidAction("archive_alert");
$qs->AddValidAction("archive_alert2");
$qs->AddValidActionOp("Selected");
$qs->AddValidActionOp("ALL on Screen");
$qs->SetActionSQL($from.$where);
$et->Mark("Initialization");
$qs->RunAction($submit, PAGE_STAT_SENSOR, $db);
$et->Mark("Alert Action");
/* create SQL to get Unique Alerts */
$cnt_sql = "SELECT count(DISTINCT acid_event.sid) ".$from.$where;
/* Run the query to determine the number of rows (No LIMIT)*/
$qs->GetNumResultRows($cnt_sql, $db);
$et->Mark("Counting Result size");
/* Setup the Query Results Table */
$qro = new QueryResultsOutput("acid_stat_sensor.php?x=x");
$qro->AddTitle(" ");
$qro->AddTitle("Sensor",
"sid_a", " ",
" ORDER BY acid_event.sid ASC",
"sid_d", " ",
" ORDER BY acid_event.sid DESC");
$qro->AddTitle("Name",
"sname_a", " ",
" ORDER BY sensor.name ASC",
"sname_d", " ",
" ORDER BY sensor.name DESC");
$qro->AddTitle("Total Events",
"occur_a", " ",
" ",
"occur_d", " ",
" ");
$qro->AddTitle("Unique Events",
"occur_a", "", " ORDER BY sig_cnt ASC",
"occur_d", "", " ORDER BY sig_cnt DESC");
$qro->AddTitle("Src.<BR>Addr.",
"saddr_a", "", " ORDER BY saddr_cnt ASC",
"saddr_d", "", " ORDER BY saddr_cnt DESC");
$qro->AddTitle("Dest.<BR>Addr.",
"daddr_a", "", " ORDER BY daddr_cnt ASC",
"daddr_d", "", " ORDER BY daddr_cnt DESC");
$qro->AddTitle("First",
"first_a", "", " ORDER BY first_timestamp ASC",
"first_d", "", " ORDER BY first_timestamp DESC");
$qro->AddTitle("Last",
"last_a", "", " ORDER BY last_timestamp ASC",
"last_d", "", " ORDER BY last_timestamp DESC");
$sort_sql = $qro->GetSortSQL($qs->GetCurrentSort(), "");
//if ( $sort_sql == NULL )
// ErrorMessage("Invalid or No Sort type was specified");
$sql = "SELECT DISTINCT acid_event.sid, count(acid_event.cid) as event_cnt,".
" count(distinct(acid_event.signature)) as sig_cnt, ".
" count(distinct(acid_event.ip_src)) as saddr_cnt, ".
" count(distinct(acid_event.ip_dst)) as daddr_cnt, ".
"min(timestamp) as first_timestamp, max(timestamp) as last_timestamp".
$sort_sql[0].$from.$where." GROUP BY acid_event.sid ".$sort_sql[1];
/* Run the Query again for the actual data (with the LIMIT) */
$result = $qs->ExecuteOutputQuery($sql, $db);
$et->Mark("Retrieve Query Data");
if ( $debug_mode == 1 )
{
$qs->PrintCannedQueryList();
$qs->DumpState();
echo "$sql<BR>";
}
/* Print the current view number and # of rows */
$qs->PrintResultCnt();
echo '<FORM METHOD="post" NAME="PacketForm" ACTION="acid_stat_sensor.php">';
$qro->PrintHeader();
$i = 0;
while ( ($myrow = $result->acidFetchRow()) && ($i < $qs->GetDisplayRowCnt()) )
{
$sensor_id = $myrow[0];
$event_cnt = $myrow[1];
$unique_event_cnt = $myrow[2];
$num_src_ip = $myrow[3];
$num_dst_ip = $myrow[4];
$start_time = $myrow[5];
$stop_time = $myrow[6];
/* Print out */
qroPrintEntryHeader($i);
$tmp_rowid = $sensor_id;
echo ' <TD><INPUT TYPE="checkbox" NAME="action_chk_lst['.$i.']" VALUE="'.$tmp_rowid.'"></TD>';
echo ' <INPUT TYPE="hidden" NAME="action_lst['.$i.']" VALUE="'.$tmp_rowid.'">';
qroPrintEntry($sensor_id);
qroPrintEntry(GetSensorName($sensor_id, $db));
qroPrintEntry('<A HREF="acid_qry_main.php?new=1&sensor='.$sensor_id.
'&num_result_rows=-1&submit=Query+DB">'.
$event_cnt.'</A>');
//if ( ($raw_sensor_events[ $sensor_ids[$i] ] != 0) && ($event_cnt > 0) )
// echo ' ('.(round($raw_sensor_events[ $sensor_ids[$i] ]/$event_cnt*100)).'%)';
qroPrintEntry(BuildUniqueAlertLink("?sensor=".$sensor_id).$unique_event_cnt.'</A>');
qroPrintEntry(BuildUniqueAddressLink(1, "&sensor=".$sensor_id).$num_src_ip.'</A>');
qroPrintEntry(BuildUniqueAddressLink(2, "&sensor=".$sensor_id).$num_dst_ip.'</A>');
qroPrintEntry($start_time);
qroPrintEntry($stop_time);
qroPrintEntryFooter();
$i++;
}
$result->acidFreeRows();
$qro->PrintFooter();
$qs->PrintBrowseButtons();
$qs->PrintAlertActionButtons();
$qs->SaveState();
$et->Mark("Get Query Elements");
$et->PrintTiming();
echo "\n</FORM>\n";
PrintACIDSubFooter();
?>
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