From 3d6508062e1067ad3d64d2bd3874aa76620c8028 Mon Sep 17 00:00:00 2001 From: robiscool Date: Fri, 15 Jun 2012 13:11:49 -0700 Subject: snort-dev, remove win line ends that git auto adds, fix major startup issues, fix stop issues, add new log options --- config/snort-dev/snort_interfaces_edit.php | 1488 ++++++++++++++-------------- 1 file changed, 755 insertions(+), 733 deletions(-) (limited to 'config/snort-dev/snort_interfaces_edit.php') diff --git a/config/snort-dev/snort_interfaces_edit.php b/config/snort-dev/snort_interfaces_edit.php index f3d96848..01eed2e7 100644 --- a/config/snort-dev/snort_interfaces_edit.php +++ b/config/snort-dev/snort_interfaces_edit.php @@ -1,733 +1,755 @@ -. - Copyright (C) 2008-2009 Robert Zelaya. - Copyright (C) 2011 Ermal Luci - 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_once("guiconfig.inc"); -require_once("/usr/local/pkg/snort/snort_gui.inc"); -require_once("/usr/local/pkg/snort/snort.inc"); - -global $g; - -if (!is_array($config['installedpackages']['snortglobal']['rule'])) - $config['installedpackages']['snortglobal']['rule'] = array(); -$a_nat = &$config['installedpackages']['snortglobal']['rule']; - -$id = $_GET['id']; -if (isset($_POST['id'])) - $id = $_POST['id']; -if (is_null($id)) { - header("Location: /snort/snort_interfaces.php"); - exit; -} - -if (isset($_GET['dup'])) { - $id = $_GET['dup']; - $after = $_GET['dup']; -} - - -/* always have a limit of (65535) numbers only or snort will not start do to id limits */ -/* TODO: When inline gets added make the uuid the port number lisstening */ -$pconfig = array(); - -/* gen uuid for each iface !inportant */ -if (empty($config['installedpackages']['snortglobal']['rule'][$id]['uuid'])) { - //$snort_uuid = gen_snort_uuid(strrev(uniqid(true))); - $snort_uuid = 0; - while ($snort_uuid > 65535 || $snort_uuid == 0) { - $snort_uuid = mt_rand(1, 65535); - $pconfig['uuid'] = $snort_uuid; - } -} else { - $snort_uuid = $a_nat[$id]['uuid']; - $pconfig['uuid'] = $snort_uuid; -} - -if (isset($id) && $a_nat[$id]) { - - /* old options */ - $pconfig['def_ssl_ports_ignore'] = $a_nat[$id]['def_ssl_ports_ignore']; - $pconfig['flow_depth'] = $a_nat[$id]['flow_depth']; - $pconfig['max_queued_bytes'] = $a_nat[$id]['max_queued_bytes']; - $pconfig['max_queued_segs'] = $a_nat[$id]['max_queued_segs']; - $pconfig['perform_stat'] = $a_nat[$id]['perform_stat']; - $pconfig['http_inspect'] = $a_nat[$id]['http_inspect']; - $pconfig['other_preprocs'] = $a_nat[$id]['other_preprocs']; - $pconfig['ftp_preprocessor'] = $a_nat[$id]['ftp_preprocessor']; - $pconfig['smtp_preprocessor'] = $a_nat[$id]['smtp_preprocessor']; - $pconfig['sf_portscan'] = $a_nat[$id]['sf_portscan']; - $pconfig['dce_rpc_2'] = $a_nat[$id]['dce_rpc_2']; - $pconfig['dns_preprocessor'] = $a_nat[$id]['dns_preprocessor']; - $pconfig['def_dns_servers'] = $a_nat[$id]['def_dns_servers']; - $pconfig['def_dns_ports'] = $a_nat[$id]['def_dns_ports']; - $pconfig['def_smtp_servers'] = $a_nat[$id]['def_smtp_servers']; - $pconfig['def_smtp_ports'] = $a_nat[$id]['def_smtp_ports']; - $pconfig['def_mail_ports'] = $a_nat[$id]['def_mail_ports']; - $pconfig['def_http_servers'] = $a_nat[$id]['def_http_servers']; - $pconfig['def_www_servers'] = $a_nat[$id]['def_www_servers']; - $pconfig['def_http_ports'] = $a_nat[$id]['def_http_ports']; - $pconfig['def_sql_servers'] = $a_nat[$id]['def_sql_servers']; - $pconfig['def_oracle_ports'] = $a_nat[$id]['def_oracle_ports']; - $pconfig['def_mssql_ports'] = $a_nat[$id]['def_mssql_ports']; - $pconfig['def_telnet_servers'] = $a_nat[$id]['def_telnet_servers']; - $pconfig['def_telnet_ports'] = $a_nat[$id]['def_telnet_ports']; - $pconfig['def_snmp_servers'] = $a_nat[$id]['def_snmp_servers']; - $pconfig['def_snmp_ports'] = $a_nat[$id]['def_snmp_ports']; - $pconfig['def_ftp_servers'] = $a_nat[$id]['def_ftp_servers']; - $pconfig['def_ftp_ports'] = $a_nat[$id]['def_ftp_ports']; - $pconfig['def_ssh_servers'] = $a_nat[$id]['def_ssh_servers']; - $pconfig['def_ssh_ports'] = $a_nat[$id]['def_ssh_ports']; - $pconfig['def_pop_servers'] = $a_nat[$id]['def_pop_servers']; - $pconfig['def_pop2_ports'] = $a_nat[$id]['def_pop2_ports']; - $pconfig['def_pop3_ports'] = $a_nat[$id]['def_pop3_ports']; - $pconfig['def_imap_servers'] = $a_nat[$id]['def_imap_servers']; - $pconfig['def_imap_ports'] = $a_nat[$id]['def_imap_ports']; - $pconfig['def_sip_proxy_ip'] = $a_nat[$id]['def_sip_proxy_ip']; - $pconfig['def_sip_servers'] = $a_nat[$id]['def_sip_servers']; - $pconfig['def_sip_ports'] = $a_nat[$id]['def_sip_ports']; - $pconfig['def_sip_proxy_ports'] = $a_nat[$id]['def_sip_proxy_ports']; - $pconfig['def_auth_ports'] = $a_nat[$id]['def_auth_ports']; - $pconfig['def_finger_ports'] = $a_nat[$id]['def_finger_ports']; - $pconfig['def_irc_ports'] = $a_nat[$id]['def_irc_ports']; - $pconfig['def_nntp_ports'] = $a_nat[$id]['def_nntp_ports']; - $pconfig['def_rlogin_ports'] = $a_nat[$id]['def_rlogin_ports']; - $pconfig['def_rsh_ports'] = $a_nat[$id]['def_rsh_ports']; - $pconfig['def_ssl_ports'] = $a_nat[$id]['def_ssl_ports']; - $pconfig['barnyard_enable'] = $a_nat[$id]['barnyard_enable']; - $pconfig['barnyard_mysql'] = $a_nat[$id]['barnyard_mysql']; - $pconfig['enable'] = $a_nat[$id]['enable']; - $pconfig['interface'] = $a_nat[$id]['interface']; - $pconfig['descr'] = $a_nat[$id]['descr']; - $pconfig['performance'] = $a_nat[$id]['performance']; - $pconfig['blockoffenders7'] = $a_nat[$id]['blockoffenders7']; - $pconfig['blockoffenderskill'] = $a_nat[$id]['blockoffenderskill']; - $pconfig['blockoffendersip'] = $a_nat[$id]['blockoffendersip']; - $pconfig['whitelistname'] = $a_nat[$id]['whitelistname']; - $pconfig['homelistname'] = $a_nat[$id]['homelistname']; - $pconfig['externallistname'] = $a_nat[$id]['externallistname']; - $pconfig['suppresslistname'] = $a_nat[$id]['suppresslistname']; - $pconfig['snortalertlogtype'] = $a_nat[$id]['snortalertlogtype']; - $pconfig['alertsystemlog'] = $a_nat[$id]['alertsystemlog']; - $pconfig['tcpdumplog'] = $a_nat[$id]['tcpdumplog']; - $pconfig['snortunifiedlog'] = $a_nat[$id]['snortunifiedlog']; - $pconfig['configpassthru'] = base64_decode($a_nat[$id]['configpassthru']); - $pconfig['barnconfigpassthru'] = $a_nat[$id]['barnconfigpassthru']; - $pconfig['rulesets'] = $a_nat[$id]['rulesets']; - $pconfig['rule_sid_off'] = $a_nat[$id]['rule_sid_off']; - $pconfig['rule_sid_on'] = $a_nat[$id]['rule_sid_on']; - - - if (!$pconfig['interface']) - $pconfig['interface'] = "wan"; - } else - $pconfig['interface'] = "wan"; - -/* convert fake interfaces to real */ -$if_real = snort_get_real_interface($pconfig['interface']); - -if (isset($_GET['dup'])) - unset($id); - - /* alert file */ - $d_snortconfdirty_path = "/var/run/snort_conf_{$snort_uuid}_{$if_real}.dirty"; - - if ($_POST["Submit"]) { - - if ($_POST['descr'] == '' && $pconfig['descr'] == '') { - $input_errors[] = "Please enter a description for your reference."; - } - - if ($id == "" && $config['installedpackages']['snortglobal']['rule'][0]['interface'] != "") { - - $rule_array = $config['installedpackages']['snortglobal']['rule']; - foreach ($config['installedpackages']['snortglobal']['rule'] as $value) { - - $result_lan = $value['interface']; - $if_real = snort_get_real_interface($result_lan); - - if ($_POST['interface'] == $result_lan) - $input_errors[] = "Interface $result_lan is in use. Please select another interface."; - } - } - - /* XXX: Void code - * check for overlaps - foreach ($a_nat as $natent) { - if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent)) - continue; - if ($natent['interface'] != $_POST['interface']) - continue; - } - */ - - /* if no errors write to conf */ - if (!$input_errors) { - $natent = array(); - - /* write to conf for 1st time or rewrite the answer */ - if ($_POST['interface']) - $natent['interface'] = $_POST['interface']; - - /* if post write to conf or rewite the answer */ - $natent['enable'] = $_POST['enable'] ? 'on' : 'off'; - $natent['uuid'] = $pconfig['uuid']; - $natent['descr'] = $_POST['descr'] ? $_POST['descr'] : $pconfig['descr']; - $natent['performance'] = $_POST['performance'] ? $_POST['performance'] : $pconfig['performance']; - /* if post = on use on off or rewrite the conf */ - if ($_POST['blockoffenders7'] == "on") - $natent['blockoffenders7'] = 'on'; - else - $natent['blockoffenders7'] = 'off'; - if ($_POST['blockoffenderskill'] == "on") - $natent['blockoffenderskill'] = 'on'; - if ($_POST['blockoffendersip']) - $natent['blockoffendersip'] = $_POST['blockoffendersip']; - - $natent['whitelistname'] = $_POST['whitelistname'] ? $_POST['whitelistname'] : $pconfig['whitelistname']; - $natent['homelistname'] = $_POST['homelistname'] ? $_POST['homelistname'] : $pconfig['homelistname']; - $natent['externallistname'] = $_POST['externallistname'] ? $_POST['externallistname'] : $pconfig['externallistname']; - $natent['suppresslistname'] = $_POST['suppresslistname'] ? $_POST['suppresslistname'] : $pconfig['suppresslistname']; - $natent['snortalertlogtype'] = $_POST['snortalertlogtype'] ? $_POST['snortalertlogtype'] : $pconfig['snortalertlogtype']; - if ($_POST['alertsystemlog'] == "on") { $natent['alertsystemlog'] = 'on'; }else{ $natent['alertsystemlog'] = 'off'; } - if ($_POST['enable']) { $natent['enable'] = 'on'; } else unset($natent['enable']); - if ($_POST['tcpdumplog'] == "on") { $natent['tcpdumplog'] = 'on'; }else{ $natent['tcpdumplog'] = 'off'; } - if ($_POST['snortunifiedlog'] == "on") { $natent['snortunifiedlog'] = 'on'; }else{ $natent['snortunifiedlog'] = 'off'; } - $natent['configpassthru'] = $_POST['configpassthru'] ? base64_encode($_POST['configpassthru']) : $pconfig['configpassthru']; - /* if optiion = 0 then the old descr way will not work */ - - /* rewrite the options that are not in post */ - /* make shure values are set befor repost or conf.xml will be broken */ - if ($pconfig['def_ssl_ports_ignore'] != "") { $natent['def_ssl_ports_ignore'] = $pconfig['def_ssl_ports_ignore']; } - if ($pconfig['flow_depth'] != "") { $natent['flow_depth'] = $pconfig['flow_depth']; } - if ($pconfig['max_queued_bytes'] != "") { $natent['max_queued_bytes'] = $pconfig['max_queued_bytes']; } - if ($pconfig['max_queued_segs'] != "") { $natent['max_queued_segs'] = $pconfig['max_queued_segs']; } - if ($pconfig['perform_stat'] != "") { $natent['perform_stat'] = $pconfig['perform_stat']; } - if ($pconfig['http_inspect'] != "") { $natent['http_inspect'] = $pconfig['http_inspect']; } - if ($pconfig['other_preprocs'] != "") { $natent['other_preprocs'] = $pconfig['other_preprocs']; } - if ($pconfig['ftp_preprocessor'] != "") { $natent['ftp_preprocessor'] = $pconfig['ftp_preprocessor']; } - if ($pconfig['smtp_preprocessor'] != "") { $natent['smtp_preprocessor'] = $pconfig['smtp_preprocessor']; } - if ($pconfig['sf_portscan'] != "") { $natent['sf_portscan'] = $pconfig['sf_portscan']; } - if ($pconfig['dce_rpc_2'] != "") { $natent['dce_rpc_2'] = $pconfig['dce_rpc_2']; } - if ($pconfig['dns_preprocessor'] != "") { $natent['dns_preprocessor'] = $pconfig['dns_preprocessor']; } - if ($pconfig['def_dns_servers'] != "") { $natent['def_dns_servers'] = $pconfig['def_dns_servers']; } - if ($pconfig['def_dns_ports'] != "") { $natent['def_dns_ports'] = $pconfig['def_dns_ports']; } - if ($pconfig['def_smtp_servers'] != "") { $natent['def_smtp_servers'] = $pconfig['def_smtp_servers']; } - if ($pconfig['def_smtp_ports'] != "") { $natent['def_smtp_ports'] = $pconfig['def_smtp_ports']; } - if ($pconfig['def_mail_ports'] != "") { $natent['def_mail_ports'] = $pconfig['def_mail_ports']; } - if ($pconfig['def_http_servers'] != "") { $natent['def_http_servers'] = $pconfig['def_http_servers']; } - if ($pconfig['def_www_servers'] != "") { $natent['def_www_servers'] = $pconfig['def_www_servers']; } - if ($pconfig['def_http_ports'] != "") { $natent['def_http_ports'] = $pconfig['def_http_ports']; } - if ($pconfig['def_sql_servers'] != "") { $natent['def_sql_servers'] = $pconfig['def_sql_servers']; } - if ($pconfig['def_oracle_ports'] != "") { $natent['def_oracle_ports'] = $pconfig['def_oracle_ports']; } - if ($pconfig['def_mssql_ports'] != "") { $natent['def_mssql_ports'] = $pconfig['def_mssql_ports']; } - if ($pconfig['def_telnet_servers'] != "") { $natent['def_telnet_servers'] = $pconfig['def_telnet_servers']; } - if ($pconfig['def_telnet_ports'] != "") { $natent['def_telnet_ports'] = $pconfig['def_telnet_ports']; } - if ($pconfig['def_snmp_servers'] != "") { $natent['def_snmp_servers'] = $pconfig['def_snmp_servers']; } - if ($pconfig['def_snmp_ports'] != "") { $natent['def_snmp_ports'] = $pconfig['def_snmp_ports']; } - if ($pconfig['def_ftp_servers'] != "") { $natent['def_ftp_servers'] = $pconfig['def_ftp_servers']; } - if ($pconfig['def_ftp_ports'] != "") { $natent['def_ftp_ports'] = $pconfig['def_ftp_ports']; } - if ($pconfig['def_ssh_servers'] != "") { $natent['def_ssh_servers'] = $pconfig['def_ssh_servers']; } - if ($pconfig['def_ssh_ports'] != "") { $natent['def_ssh_ports'] = $pconfig['def_ssh_ports']; } - if ($pconfig['def_pop_servers'] != "") { $natent['def_pop_servers'] = $pconfig['def_pop_servers']; } - if ($pconfig['def_pop2_ports'] != "") { $natent['def_pop2_ports'] = $pconfig['def_pop2_ports']; } - if ($pconfig['def_pop3_ports'] != "") { $natent['def_pop3_ports'] = $pconfig['def_pop3_ports']; } - if ($pconfig['def_imap_servers'] != "") { $natent['def_imap_servers'] = $pconfig['def_imap_servers']; } - if ($pconfig['def_imap_ports'] != "") { $natent['def_imap_ports'] = $pconfig['def_imap_ports']; } - if ($pconfig['def_sip_proxy_ip'] != "") { $natent['def_sip_proxy_ip'] = $pconfig['def_sip_proxy_ip']; } - if ($pconfig['def_sip_servers'] != "") { $natent['def_sip_servers'] = $pconfig['def_sip_servers']; }else{ $natent['def_sip_servers'] = ""; } - if ($pconfig['def_sip_ports'] != "") { $natent['def_sip_ports'] = $pconfig['def_sip_ports']; }else{ $natent['def_sip_ports'] = ""; } - if ($pconfig['def_sip_proxy_ports'] != "") { $natent['def_sip_proxy_ports'] = $pconfig['def_sip_proxy_ports']; } - if ($pconfig['def_auth_ports'] != "") { $natent['def_auth_ports'] = $pconfig['def_auth_ports']; } - if ($pconfig['def_finger_ports'] != "") { $natent['def_finger_ports'] = $pconfig['def_finger_ports']; } - if ($pconfig['def_irc_ports'] != "") { $natent['def_irc_ports'] = $pconfig['def_irc_ports']; } - if ($pconfig['def_nntp_ports'] != "") { $natent['def_nntp_ports'] = $pconfig['def_nntp_ports']; } - if ($pconfig['def_rlogin_ports'] != "") { $natent['def_rlogin_ports'] = $pconfig['def_rlogin_ports']; } - if ($pconfig['def_rsh_ports'] != "") { $natent['def_rsh_ports'] = $pconfig['def_rsh_ports']; } - if ($pconfig['def_ssl_ports'] != "") { $natent['def_ssl_ports'] = $pconfig['def_ssl_ports']; } - if ($pconfig['barnyard_enable'] != "") { $natent['barnyard_enable'] = $pconfig['barnyard_enable']; } - if ($pconfig['barnyard_mysql'] != "") { $natent['barnyard_mysql'] = $pconfig['barnyard_mysql']; } - if ($pconfig['barnconfigpassthru'] != "") { $natent['barnconfigpassthru'] = $pconfig['barnconfigpassthru']; } - if ($pconfig['rulesets'] != "") { $natent['rulesets'] = $pconfig['rulesets']; } - if ($pconfig['rule_sid_off'] != "") { $natent['rule_sid_off'] = $pconfig['rule_sid_off']; } - if ($pconfig['rule_sid_on'] != "") { $natent['rule_sid_on'] = $pconfig['rule_sid_on']; } - - - $if_real = snort_get_real_interface($natent['interface']); - - if (isset($id) && $a_nat[$id]) { - if ($natent['interface'] != $a_nat[$id]['interface']) - Running_Stop($snort_uuid, $if_real, $id); - $a_nat[$id] = $natent; - } else { - if (is_numeric($after)) - array_splice($a_nat, $after+1, 0, array($natent)); - else - $a_nat[] = $natent; - } - - write_config(); - - sync_snort_package_config(); - sleep(1); - - /* if snort.sh crashed this will remove the pid */ - exec('/bin/rm /tmp/snort.sh.pid'); - - header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); - header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); - header( 'Cache-Control: no-store, no-cache, must-revalidate' ); - header( 'Cache-Control: post-check=0, pre-check=0', false ); - header( 'Pragma: no-cache' ); - header("Location: /snort/snort_interfaces.php"); - - exit; - } - } - - if ($_POST["Submit2"]) { - - sync_snort_package_config(); - sleep(1); - - Running_Start($snort_uuid, $if_real, $id); - - header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); - header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); - header( 'Cache-Control: no-store, no-cache, must-revalidate' ); - header( 'Cache-Control: post-check=0, pre-check=0', false ); - header( 'Pragma: no-cache' ); - header("Location: /snort/snort_interfaces_edit.php?id=$id"); - exit; - } - -$pgtitle = "Snort: Interface Edit: $id $snort_uuid $if_real"; -include_once("head.inc"); - -?> - - - - - - -' . $pgtitle . '

';}?> - - - -
" method="post" enctype="multipart/form-data" name="iform" id="iform"> -'; - - if($savemsg) - print_info_box_np2("{$savemsg}"); - else { - print_info_box_np2(' - The Snort configuration has changed and snort needs to be restarted on this interface.
- You must apply the changes in order for them to take effect.
- '); - } - } -?> - - - - - - - -
- -
- -
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
General Settings
Enable  - // care with spaces - if ($pconfig['enable'] == "on") - $checked = checked; - - $onclick_enable = "onClick=\"enable_change(false)\">"; - - echo " - \n\n"; - ?>
Interface -
- Choose which interface this rule applies to.
- Hint: in most cases, you'll want to use WAN here.
Description
- You may enter a description here for your - reference (not parsed).
Memory Performance
- Lowmem and ac-bnfa are recommended for low end - systems, Ac: high memory, best performance, ac-std: moderate - memory,high performance, acs: small memory, moderateperformance, - ac-banded: small memory,moderate performance, ac-sparsebands: small - memory, high performance.
-
Choose the networks - snort should inspect and whitelist.
Home net
- Choose the home net you will like this rule to - use.  
Note: Default home - net adds only local networks.
- Hint: Most users add a list of - friendly ips that the firewall cant see.
External net
- Choose the external net you will like this rule - to use.  
Note: Default - external net, networks that are not home net.
- Hint: Most users should leave this - setting at default.
Block offenders - - onClick="enable_blockoffenders()">
- Checking this option will automatically block hosts that generate a - Snort alert.
Kill states - > -
Should firewall states be killed for the blocked ip -
Which ip to block - -
Which ip extracted from the packet you want to block -
Whitelist -
- Choose the whitelist you will like this rule to - use.  
Note: Default - whitelist adds only local networks.
- Note: This option will only be used when block offenders is on. -
Suppression and - filtering -
- Choose the suppression or filtering file you - will like this rule to use.  
Note: Default - option disables suppression and filtering.
Choose the types of - logs snort should create.
Send alerts to main - System logs - onClick="enable_change(false)">
- Snort will send Alerts to the firewall's system logs.
Log to a Tcpdump file - onClick="enable_change(false)">
- Snort will log packets to a tcpdump-formatted file. The file then - can be analyzed by an application such as Wireshark which - understands pcap file formats. WARNING: - File may become large.
Log Alerts to a snort - unified2 file - onClick="enable_change(false)">
- Snort will log Alerts to a file in the UNIFIED2 format. This is a - requirement for barnyard2.
Arguments here will - be automatically inserted into the snort configuration.
Advanced configuration - pass through -
- - -
 Note: -
- Please save your settings before you click start.
- -
-
- - - - - - +. + Copyright (C) 2008-2009 Robert Zelaya. + Copyright (C) 2011 Ermal Luci + 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_once("/usr/local/www/guiconfig.inc"); +require_once("/usr/local/pkg/snort/snort_gui.inc"); +require_once("/usr/local/pkg/snort/snort.inc"); + +global $g; + +if (!is_array($config['installedpackages']['snortglobal']['rule'])) + $config['installedpackages']['snortglobal']['rule'] = array(); +$a_nat = &$config['installedpackages']['snortglobal']['rule']; + +$id = $_GET['id']; +if (isset($_POST['id'])) + $id = $_POST['id']; +if (is_null($id)) { + header("Location: /snort/snort_interfaces.php"); + exit; +} + +if (isset($_GET['dup'])) { + $id = $_GET['dup']; + $after = $_GET['dup']; +} + + +/* always have a limit of (65535) numbers only or snort will not start do to id limits */ +/* TODO: When inline gets added make the uuid the port number lisstening */ +$pconfig = array(); + +/* gen uuid for each iface !inportant */ +if (empty($config['installedpackages']['snortglobal']['rule'][$id]['uuid'])) { + //$snort_uuid = gen_snort_uuid(strrev(uniqid(true))); + $snort_uuid = 0; + while ($snort_uuid > 65535 || $snort_uuid == 0) { + $snort_uuid = mt_rand(1, 65535); + $pconfig['uuid'] = $snort_uuid; + } +} else { + $snort_uuid = $a_nat[$id]['uuid']; + $pconfig['uuid'] = $snort_uuid; +} + +if (isset($id) && $a_nat[$id]) { + + /* old options */ + $pconfig['def_ssl_ports_ignore'] = $a_nat[$id]['def_ssl_ports_ignore']; + $pconfig['flow_depth'] = $a_nat[$id]['flow_depth']; + $pconfig['max_queued_bytes'] = $a_nat[$id]['max_queued_bytes']; + $pconfig['max_queued_segs'] = $a_nat[$id]['max_queued_segs']; + $pconfig['perform_stat'] = $a_nat[$id]['perform_stat']; + $pconfig['http_inspect'] = $a_nat[$id]['http_inspect']; + $pconfig['other_preprocs'] = $a_nat[$id]['other_preprocs']; + $pconfig['ftp_preprocessor'] = $a_nat[$id]['ftp_preprocessor']; + $pconfig['smtp_preprocessor'] = $a_nat[$id]['smtp_preprocessor']; + $pconfig['sf_portscan'] = $a_nat[$id]['sf_portscan']; + $pconfig['dce_rpc_2'] = $a_nat[$id]['dce_rpc_2']; + $pconfig['dns_preprocessor'] = $a_nat[$id]['dns_preprocessor']; + $pconfig['def_dns_servers'] = $a_nat[$id]['def_dns_servers']; + $pconfig['def_dns_ports'] = $a_nat[$id]['def_dns_ports']; + $pconfig['def_smtp_servers'] = $a_nat[$id]['def_smtp_servers']; + $pconfig['def_smtp_ports'] = $a_nat[$id]['def_smtp_ports']; + $pconfig['def_mail_ports'] = $a_nat[$id]['def_mail_ports']; + $pconfig['def_http_servers'] = $a_nat[$id]['def_http_servers']; + $pconfig['def_www_servers'] = $a_nat[$id]['def_www_servers']; + $pconfig['def_http_ports'] = $a_nat[$id]['def_http_ports']; + $pconfig['def_sql_servers'] = $a_nat[$id]['def_sql_servers']; + $pconfig['def_oracle_ports'] = $a_nat[$id]['def_oracle_ports']; + $pconfig['def_mssql_ports'] = $a_nat[$id]['def_mssql_ports']; + $pconfig['def_telnet_servers'] = $a_nat[$id]['def_telnet_servers']; + $pconfig['def_telnet_ports'] = $a_nat[$id]['def_telnet_ports']; + $pconfig['def_snmp_servers'] = $a_nat[$id]['def_snmp_servers']; + $pconfig['def_snmp_ports'] = $a_nat[$id]['def_snmp_ports']; + $pconfig['def_ftp_servers'] = $a_nat[$id]['def_ftp_servers']; + $pconfig['def_ftp_ports'] = $a_nat[$id]['def_ftp_ports']; + $pconfig['def_ssh_servers'] = $a_nat[$id]['def_ssh_servers']; + $pconfig['def_ssh_ports'] = $a_nat[$id]['def_ssh_ports']; + $pconfig['def_pop_servers'] = $a_nat[$id]['def_pop_servers']; + $pconfig['def_pop2_ports'] = $a_nat[$id]['def_pop2_ports']; + $pconfig['def_pop3_ports'] = $a_nat[$id]['def_pop3_ports']; + $pconfig['def_imap_servers'] = $a_nat[$id]['def_imap_servers']; + $pconfig['def_imap_ports'] = $a_nat[$id]['def_imap_ports']; + $pconfig['def_sip_proxy_ip'] = $a_nat[$id]['def_sip_proxy_ip']; + $pconfig['def_sip_servers'] = $a_nat[$id]['def_sip_servers']; + $pconfig['def_sip_ports'] = $a_nat[$id]['def_sip_ports']; + $pconfig['def_sip_proxy_ports'] = $a_nat[$id]['def_sip_proxy_ports']; + $pconfig['def_auth_ports'] = $a_nat[$id]['def_auth_ports']; + $pconfig['def_finger_ports'] = $a_nat[$id]['def_finger_ports']; + $pconfig['def_irc_ports'] = $a_nat[$id]['def_irc_ports']; + $pconfig['def_nntp_ports'] = $a_nat[$id]['def_nntp_ports']; + $pconfig['def_rlogin_ports'] = $a_nat[$id]['def_rlogin_ports']; + $pconfig['def_rsh_ports'] = $a_nat[$id]['def_rsh_ports']; + $pconfig['def_ssl_ports'] = $a_nat[$id]['def_ssl_ports']; + $pconfig['barnyard_enable'] = $a_nat[$id]['barnyard_enable']; + $pconfig['barnyard_mysql'] = $a_nat[$id]['barnyard_mysql']; + $pconfig['enable'] = $a_nat[$id]['enable']; + $pconfig['interface'] = $a_nat[$id]['interface']; + $pconfig['descr'] = $a_nat[$id]['descr']; + $pconfig['performance'] = $a_nat[$id]['performance']; + $pconfig['blockoffenders7'] = $a_nat[$id]['blockoffenders7']; + $pconfig['blockoffenderskill'] = $a_nat[$id]['blockoffenderskill']; + $pconfig['blockoffendersip'] = $a_nat[$id]['blockoffendersip']; + $pconfig['whitelistname'] = $a_nat[$id]['whitelistname']; + $pconfig['homelistname'] = $a_nat[$id]['homelistname']; + $pconfig['externallistname'] = $a_nat[$id]['externallistname']; + $pconfig['suppresslistname'] = $a_nat[$id]['suppresslistname']; + $pconfig['snortalertlogtype'] = $a_nat[$id]['snortalertlogtype']; + $pconfig['alertsystemlog'] = $a_nat[$id]['alertsystemlog']; + $pconfig['tcpdumplog'] = $a_nat[$id]['tcpdumplog']; + $pconfig['snortunifiedlog'] = $a_nat[$id]['snortunifiedlog']; + $pconfig['snortalertcvs'] = $a_nat[$id]['snortalertcvs']; + $pconfig['snortunifiedlogbasic'] = $a_nat[$id]['snortunifiedlogbasic']; + $pconfig['configpassthru'] = base64_decode($a_nat[$id]['configpassthru']); + $pconfig['barnconfigpassthru'] = $a_nat[$id]['barnconfigpassthru']; + $pconfig['rulesets'] = $a_nat[$id]['rulesets']; + $pconfig['rule_sid_off'] = $a_nat[$id]['rule_sid_off']; + $pconfig['rule_sid_on'] = $a_nat[$id]['rule_sid_on']; + + + if (!$pconfig['interface']) + $pconfig['interface'] = "wan"; + } else + $pconfig['interface'] = "wan"; + +/* convert fake interfaces to real */ +$if_real = snort_get_real_interface($pconfig['interface']); + +if (isset($_GET['dup'])) + unset($id); + + /* alert file */ + $d_snortconfdirty_path = "/var/run/snort_conf_{$snort_uuid}_{$if_real}.dirty"; + + if ($_POST["Submit"]) { + + if ($_POST['descr'] == '' && $pconfig['descr'] == '') { + $input_errors[] = "Please enter a description for your reference."; + } + + if ($id == "" && $config['installedpackages']['snortglobal']['rule'][0]['interface'] != "") { + + $rule_array = $config['installedpackages']['snortglobal']['rule']; + foreach ($config['installedpackages']['snortglobal']['rule'] as $value) { + + $result_lan = $value['interface']; + $if_real = snort_get_real_interface($result_lan); + + if ($_POST['interface'] == $result_lan) + $input_errors[] = "Interface $result_lan is in use. Please select another interface."; + } + } + + /* XXX: Void code + * check for overlaps + foreach ($a_nat as $natent) { + if (isset($id) && ($a_nat[$id]) && ($a_nat[$id] === $natent)) + continue; + if ($natent['interface'] != $_POST['interface']) + continue; + } + */ + + /* if no errors write to conf */ + if (!$input_errors) { + $natent = array(); + + /* write to conf for 1st time or rewrite the answer */ + if ($_POST['interface']) + $natent['interface'] = $_POST['interface']; + + /* if post write to conf or rewite the answer */ + $natent['enable'] = $_POST['enable'] ? 'on' : 'off'; + $natent['uuid'] = $pconfig['uuid']; + $natent['descr'] = $_POST['descr'] ? $_POST['descr'] : $pconfig['descr']; + $natent['performance'] = $_POST['performance'] ? $_POST['performance'] : $pconfig['performance']; + /* if post = on use on off or rewrite the conf */ + if ($_POST['blockoffenders7'] == "on") + $natent['blockoffenders7'] = 'on'; + else + $natent['blockoffenders7'] = 'off'; + if ($_POST['blockoffenderskill'] == "on") + $natent['blockoffenderskill'] = 'on'; + if ($_POST['blockoffendersip']) + $natent['blockoffendersip'] = $_POST['blockoffendersip']; + + $natent['whitelistname'] = $_POST['whitelistname'] ? $_POST['whitelistname'] : $pconfig['whitelistname']; + $natent['homelistname'] = $_POST['homelistname'] ? $_POST['homelistname'] : $pconfig['homelistname']; + $natent['externallistname'] = $_POST['externallistname'] ? $_POST['externallistname'] : $pconfig['externallistname']; + $natent['suppresslistname'] = $_POST['suppresslistname'] ? $_POST['suppresslistname'] : $pconfig['suppresslistname']; + $natent['snortalertlogtype'] = $_POST['snortalertlogtype'] ? $_POST['snortalertlogtype'] : $pconfig['snortalertlogtype']; + if ($_POST['alertsystemlog'] == "on") { $natent['alertsystemlog'] = 'on'; }else{ $natent['alertsystemlog'] = 'off'; } + if ($_POST['enable']) { $natent['enable'] = 'on'; } else unset($natent['enable']); + if ($_POST['tcpdumplog'] == "on") { $natent['tcpdumplog'] = 'on'; }else{ $natent['tcpdumplog'] = 'off'; } + if ($_POST['snortunifiedlog'] == "on") { $natent['snortunifiedlog'] = 'on'; }else{ $natent['snortunifiedlog'] = 'off'; } + if ($_POST['snortalertcvs'] == "on") { $natent['snortalertcvs'] = 'on'; }else{ $natent['snortalertcvs'] = 'off'; } + if ($_POST['snortunifiedlogbasic'] == "on") { $natent['snortunifiedlogbasic'] = 'on'; }else{ $natent['snortunifiedlogbasic'] = 'off'; } + $natent['configpassthru'] = $_POST['configpassthru'] ? base64_encode($_POST['configpassthru']) : $pconfig['configpassthru']; + /* if optiion = 0 then the old descr way will not work */ + + /* rewrite the options that are not in post */ + /* make shure values are set befor repost or conf.xml will be broken */ + if ($pconfig['def_ssl_ports_ignore'] != "") { $natent['def_ssl_ports_ignore'] = $pconfig['def_ssl_ports_ignore']; } + if ($pconfig['flow_depth'] != "") { $natent['flow_depth'] = $pconfig['flow_depth']; } + if ($pconfig['max_queued_bytes'] != "") { $natent['max_queued_bytes'] = $pconfig['max_queued_bytes']; } + if ($pconfig['max_queued_segs'] != "") { $natent['max_queued_segs'] = $pconfig['max_queued_segs']; } + if ($pconfig['perform_stat'] != "") { $natent['perform_stat'] = $pconfig['perform_stat']; } + if ($pconfig['http_inspect'] != "") { $natent['http_inspect'] = $pconfig['http_inspect']; } + if ($pconfig['other_preprocs'] != "") { $natent['other_preprocs'] = $pconfig['other_preprocs']; } + if ($pconfig['ftp_preprocessor'] != "") { $natent['ftp_preprocessor'] = $pconfig['ftp_preprocessor']; } + if ($pconfig['smtp_preprocessor'] != "") { $natent['smtp_preprocessor'] = $pconfig['smtp_preprocessor']; } + if ($pconfig['sf_portscan'] != "") { $natent['sf_portscan'] = $pconfig['sf_portscan']; } + if ($pconfig['dce_rpc_2'] != "") { $natent['dce_rpc_2'] = $pconfig['dce_rpc_2']; } + if ($pconfig['dns_preprocessor'] != "") { $natent['dns_preprocessor'] = $pconfig['dns_preprocessor']; } + if ($pconfig['def_dns_servers'] != "") { $natent['def_dns_servers'] = $pconfig['def_dns_servers']; } + if ($pconfig['def_dns_ports'] != "") { $natent['def_dns_ports'] = $pconfig['def_dns_ports']; } + if ($pconfig['def_smtp_servers'] != "") { $natent['def_smtp_servers'] = $pconfig['def_smtp_servers']; } + if ($pconfig['def_smtp_ports'] != "") { $natent['def_smtp_ports'] = $pconfig['def_smtp_ports']; } + if ($pconfig['def_mail_ports'] != "") { $natent['def_mail_ports'] = $pconfig['def_mail_ports']; } + if ($pconfig['def_http_servers'] != "") { $natent['def_http_servers'] = $pconfig['def_http_servers']; } + if ($pconfig['def_www_servers'] != "") { $natent['def_www_servers'] = $pconfig['def_www_servers']; } + if ($pconfig['def_http_ports'] != "") { $natent['def_http_ports'] = $pconfig['def_http_ports']; } + if ($pconfig['def_sql_servers'] != "") { $natent['def_sql_servers'] = $pconfig['def_sql_servers']; } + if ($pconfig['def_oracle_ports'] != "") { $natent['def_oracle_ports'] = $pconfig['def_oracle_ports']; } + if ($pconfig['def_mssql_ports'] != "") { $natent['def_mssql_ports'] = $pconfig['def_mssql_ports']; } + if ($pconfig['def_telnet_servers'] != "") { $natent['def_telnet_servers'] = $pconfig['def_telnet_servers']; } + if ($pconfig['def_telnet_ports'] != "") { $natent['def_telnet_ports'] = $pconfig['def_telnet_ports']; } + if ($pconfig['def_snmp_servers'] != "") { $natent['def_snmp_servers'] = $pconfig['def_snmp_servers']; } + if ($pconfig['def_snmp_ports'] != "") { $natent['def_snmp_ports'] = $pconfig['def_snmp_ports']; } + if ($pconfig['def_ftp_servers'] != "") { $natent['def_ftp_servers'] = $pconfig['def_ftp_servers']; } + if ($pconfig['def_ftp_ports'] != "") { $natent['def_ftp_ports'] = $pconfig['def_ftp_ports']; } + if ($pconfig['def_ssh_servers'] != "") { $natent['def_ssh_servers'] = $pconfig['def_ssh_servers']; } + if ($pconfig['def_ssh_ports'] != "") { $natent['def_ssh_ports'] = $pconfig['def_ssh_ports']; } + if ($pconfig['def_pop_servers'] != "") { $natent['def_pop_servers'] = $pconfig['def_pop_servers']; } + if ($pconfig['def_pop2_ports'] != "") { $natent['def_pop2_ports'] = $pconfig['def_pop2_ports']; } + if ($pconfig['def_pop3_ports'] != "") { $natent['def_pop3_ports'] = $pconfig['def_pop3_ports']; } + if ($pconfig['def_imap_servers'] != "") { $natent['def_imap_servers'] = $pconfig['def_imap_servers']; } + if ($pconfig['def_imap_ports'] != "") { $natent['def_imap_ports'] = $pconfig['def_imap_ports']; } + if ($pconfig['def_sip_proxy_ip'] != "") { $natent['def_sip_proxy_ip'] = $pconfig['def_sip_proxy_ip']; } + if ($pconfig['def_sip_servers'] != "") { $natent['def_sip_servers'] = $pconfig['def_sip_servers']; }else{ $natent['def_sip_servers'] = ""; } + if ($pconfig['def_sip_ports'] != "") { $natent['def_sip_ports'] = $pconfig['def_sip_ports']; }else{ $natent['def_sip_ports'] = ""; } + if ($pconfig['def_sip_proxy_ports'] != "") { $natent['def_sip_proxy_ports'] = $pconfig['def_sip_proxy_ports']; } + if ($pconfig['def_auth_ports'] != "") { $natent['def_auth_ports'] = $pconfig['def_auth_ports']; } + if ($pconfig['def_finger_ports'] != "") { $natent['def_finger_ports'] = $pconfig['def_finger_ports']; } + if ($pconfig['def_irc_ports'] != "") { $natent['def_irc_ports'] = $pconfig['def_irc_ports']; } + if ($pconfig['def_nntp_ports'] != "") { $natent['def_nntp_ports'] = $pconfig['def_nntp_ports']; } + if ($pconfig['def_rlogin_ports'] != "") { $natent['def_rlogin_ports'] = $pconfig['def_rlogin_ports']; } + if ($pconfig['def_rsh_ports'] != "") { $natent['def_rsh_ports'] = $pconfig['def_rsh_ports']; } + if ($pconfig['def_ssl_ports'] != "") { $natent['def_ssl_ports'] = $pconfig['def_ssl_ports']; } + if ($pconfig['barnyard_enable'] != "") { $natent['barnyard_enable'] = $pconfig['barnyard_enable']; } + if ($pconfig['barnyard_mysql'] != "") { $natent['barnyard_mysql'] = $pconfig['barnyard_mysql']; } + if ($pconfig['barnconfigpassthru'] != "") { $natent['barnconfigpassthru'] = $pconfig['barnconfigpassthru']; } + if ($pconfig['rulesets'] != "") { $natent['rulesets'] = $pconfig['rulesets']; } + if ($pconfig['rule_sid_off'] != "") { $natent['rule_sid_off'] = $pconfig['rule_sid_off']; } + if ($pconfig['rule_sid_on'] != "") { $natent['rule_sid_on'] = $pconfig['rule_sid_on']; } + + + $if_real = snort_get_real_interface($natent['interface']); + + if (isset($id) && $a_nat[$id]) { + if ($natent['interface'] != $a_nat[$id]['interface']) + Running_Stop($snort_uuid, $if_real, $id); + $a_nat[$id] = $natent; + } else { + if (is_numeric($after)) + array_splice($a_nat, $after+1, 0, array($natent)); + else + $a_nat[] = $natent; + } + + write_config(); + + sync_snort_package_config(); + sleep(1); + + /* if snort.sh crashed this will remove the pid */ + exec('/bin/rm /tmp/snort.sh.pid'); + + header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); + header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); + header( 'Cache-Control: no-store, no-cache, must-revalidate' ); + header( 'Cache-Control: post-check=0, pre-check=0', false ); + header( 'Pragma: no-cache' ); + header("Location: /snort/snort_interfaces.php"); + + exit; + } + } + + if ($_POST["Submit2"]) { + + sync_snort_package_config(); + sleep(1); + + Running_Start($snort_uuid, $if_real, $id); + + header( 'Expires: Sat, 26 Jul 1997 05:00:00 GMT' ); + header( 'Last-Modified: ' . gmdate( 'D, d M Y H:i:s' ) . ' GMT' ); + header( 'Cache-Control: no-store, no-cache, must-revalidate' ); + header( 'Cache-Control: post-check=0, pre-check=0', false ); + header( 'Pragma: no-cache' ); + header("Location: /snort/snort_interfaces_edit.php?id=$id"); + exit; + } + +$pgtitle = "Snort: Interface Edit: $id $snort_uuid $if_real"; +include_once("head.inc"); + +?> + + + + + + +' . $pgtitle . '

';}?> + + + +
" method="post" enctype="multipart/form-data" name="iform" id="iform"> +'; + + if($savemsg) + print_info_box_np2("{$savemsg}"); + else { + print_info_box_np2(' + The Snort configuration has changed and snort needs to be restarted on this interface.
+ You must apply the changes in order for them to take effect.
+ '); + } + } +?> + + + + + + + +
+ +
+ +
+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
General Settings
Enable  + // care with spaces + if ($pconfig['enable'] == "on") + $checked = checked; + + $onclick_enable = "onClick=\"enable_change(false)\">"; + + echo " + \n\n"; + ?>
Interface +
+ Choose which interface this rule applies to.
+ Hint: in most cases, you'll want to use WAN here.
Description
+ You may enter a description here for your + reference (not parsed).
Memory Performance
+ Lowmem and ac-bnfa are recommended for low end + systems, Ac: high memory, best performance, ac-std: moderate + memory,high performance, acs: small memory, moderateperformance, + ac-banded: small memory,moderate performance, ac-sparsebands: small + memory, high performance.
+
Choose the networks + snort should inspect and whitelist.
Home net
+ Choose the home net you will like this rule to + use.  
Note: Default home + net adds only local networks.
+ Hint: Most users add a list of + friendly ips that the firewall cant see.
External net
+ Choose the external net you will like this rule + to use.  
Note: Default + external net, networks that are not home net.
+ Hint: Most users should leave this + setting at default.
Block offenders + + onClick="enable_blockoffenders()">
+ Checking this option will automatically block hosts that generate a + Snort alert.
Kill states + > +
Should firewall states be killed for the blocked ip +
Which ip to block + +
Which ip extracted from the packet you want to block +
Whitelist +
+ Choose the whitelist you will like this rule to + use.  
Note: Default + whitelist adds only local networks.
+ Note: This option will only be used when block offenders is on. +
Suppression and + filtering +
+ Choose the suppression or filtering file you + will like this rule to use.  
Note: Default + option disables suppression and filtering.
Choose the types of + logs snort should create.
Send alerts to main + System logs + onClick="enable_change(false)">
+ Snort will send Alerts to the firewall's system logs.
Log to a Tcpdump file + onClick="enable_change(false)">
+ Snort will log packets to a tcpdump-formatted file. The file then + can be analyzed by an application such as Wireshark which + understands pcap file formats. WARNING: + File may become large.
Log Alerts to a snort unified file + onClick="enable_change(false)"> +
+ Snort will log Alerts to a file in the UNIFIED format. +
Log Alerts to a snort + unified2 file + onClick="enable_change(false)">
+ Snort will log Alerts to a file in the UNIFIED2 format. This is a + requirement for barnyard2.
Log Alerts to a snort cvs file + onClick="enable_change(false)"> +
+ Snort will log Alerts to a file in the CVS format. +
Arguments here will + be automatically inserted into the snort configuration.
Advanced configuration + pass through +
+ + +
 Note: +
+ Please save your settings before you click start.
+ +
+
+ + + + + + -- cgit v1.2.3