1 <!-- @(#) $Id: ./etc/rules/zeus_rules.xml, 2011/09/08 dcid Exp $
4 - Official Zeus rules for OSSEC.
6 - Copyright (C) 2009 Trend Micro Inc.
9 - This program is a free software; you can redistribute it
10 - and/or modify it under the terms of the GNU General Public
11 - License (version 2) as published by the FSF - Free Software
14 - License details: http://www.ossec.net/en/licensing.html
16 - Contributed by: Chris Buckley <chris at cjbuckley.net>
21 - http://www.ossec.net/wiki/index.php/Log_Samples_Zeus
26 <rule id="31200" level="0">
27 <decoded_as>zeus</decoded_as>
28 <description>Grouping of Zeus rules.</description>
31 <rule id="31201" level="0">
32 <if_sid>31200</if_sid>
33 <regex>^[\S+ \S+] INFO:|^[\S+ \S+] SSL:</regex>
34 <description>Grouping of Zeus informational logs.</description>
37 <rule id="31202" level="4">
38 <if_sid>31200</if_sid>
39 <regex>^[\S+ \S+] WARN:</regex>
40 <description>Zeus warning log.</description>
43 <rule id="31203" level="9">
44 <if_sid>31200</if_sid>
45 <regex>^[\S+ \S+] SERIOUS:</regex>
46 <description>Zeus serious log.</description>
49 <rule id="31204" level="12">
50 <if_sid>31200</if_sid>
51 <regex>^[\S+ \S+] FATAL:</regex>
52 <description>Zeus fatal log.</description>
55 <rule id="31205" level="8">
56 <if_sid>31202</if_sid>
57 <match>admin:Authentication failure</match>
58 <description>Admin authentication failed.</description>
59 <group>authentication_failed,</group>
62 <rule id="31206" level="0">
63 <if_sid>31202</if_sid>
64 <match>Unknown directive</match>
65 <description>Configuration warning (ignored).</description>
68 <rule id="31251" level="10" frequency="6" timeframe="120">
69 <if_matched_sid>31202</if_matched_sid>
70 <description>Multiple Zeus warnings.</description>
72 </group> <!-- zeus, -->