1 <!-- @(#) $Id: ./etc/rules/firewall_rules.xml, 2011/09/08 dcid Exp $
3 - Official Firewall rules for OSSEC.
5 - Copyright (C) 2009 Trend Micro Inc.
8 - This program is a free software; you can redistribute it
9 - and/or modify it under the terms of the GNU General Public
10 - License (version 2) as published by the FSF - Free Software
13 - License details: http://www.ossec.net/en/licensing.html
17 <group name="firewall,">
18 <rule id="4100" level="0">
19 <category>firewall</category>
20 <description>Firewall rules grouped.</description>
23 <!-- We don't log firewall events, because they go
24 - to their own log file.
26 <rule id="4101" level="5">
29 <options>no_log</options>
30 <description>Firewall drop event.</description>
31 <group>firewall_drop,</group>
34 <rule id="4151" level="10" frequency="16" timeframe="45" ignore="240">
35 <if_matched_sid>4101</if_matched_sid>
37 <description>Multiple Firewall drop events from same source.</description>
38 <group>multiple_drops,</group>