1 <!-- @(#) $Id: ./etc/rules/pix_rules.xml, 2011/11/01 dcid Exp $
3 - Official PIX 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
18 - http://www.cisco.com/univercd/cc/td/doc/product/multisec/asa_sw/v_7_2/syslog/logsev.htm
19 - http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_61/config/sysmgmt.htm
23 <group name="syslog,pix,">
24 <rule id="4300" level="0">
25 <decoded_as>pix</decoded_as>
26 <description>Grouping of PIX rules</description>
29 <rule id="4310" level="5">
32 <description>PIX alert message.</description>
35 <rule id="4311" level="5">
38 <description>PIX critical message.</description>
41 <rule id="4312" level="4">
44 <description>PIX error message.</description>
47 <rule id="4313" level="4">
50 <description>PIX warning message.</description>
53 <rule id="4314" level="0">
56 <description>PIX notification/informational message.</description>
59 <rule id="4315" level="0">
62 <description>PIX debug message.</description>
65 <rule id="4321" level="9">
68 <description>Failed login attempt at the PIX firewall.</description>
69 <group>authentication_failed,</group>
72 <rule id="4322" level="3">
75 <description>Privilege changed in the PIX firewall.</description>
78 <rule id="4323" level="3">
81 <description>Successful login to the PIX firewall.</description>
82 <group>authentication_success,</group>
85 <rule id="4324" level="9">
88 <description>Password mismatch while running 'enable' </description>
89 <description>on the PIX.</description>
90 <group>authentication_failed,</group>
93 <rule id="4325" level="8">
96 <description>ARP collision detected by the PIX.</description>
99 <rule id="4326" level="8">
100 <if_sid>4313</if_sid>
102 <description>Attempt to connect from a blocked (shunned) IP.</description>
103 <group>access_denied,</group>
106 <rule id="4327" level="8">
107 <if_sid>4313</if_sid>
109 <description>Connection limit exceeded.</description>
112 <rule id="4330" level="8">
113 <if_sid>4310</if_sid>
114 <id>^1-106021|^1-106022</id>
115 <description>Attack in progress detected by the PIX.</description>
118 <rule id="4331" level="8">
119 <if_sid>4311</if_sid>
120 <id>^2-106012|^2-106017|^2-106020</id>
121 <description>Attack in progress detected by the PIX.</description>
124 <rule id="4332" level="8">
125 <if_sid>4313</if_sid>
127 <description>Attack in progress detected by the PIX.</description>
130 <!-- Grouping of attack in progress messages. The three above
131 - will never be alerted, but this one instead.
133 <rule id="4333" level="8">
134 <if_sid>4330, 4331, 4332</if_sid>
135 <description>Attack in progress detected by the PIX.</description>
139 <rule id="4334" level="5">
140 <if_sid>4314</if_sid>
142 <description>AAA (VPN) authentication failed.</description>
143 <group>authentication_failed,</group>
146 <rule id="4335" level="3">
147 <if_sid>4314</if_sid>
149 <description>AAA (VPN) authentication successful.</description>
150 <group>authentication_success,</group>
153 <rule id="4336" level="8">
154 <if_sid>4314</if_sid>
156 <description>AAA (VPN) user locked out.</description>
157 <group>authentication_failed,</group>
160 <rule id="4337" level="8">
161 <if_sid>4312</if_sid>
163 <description>The PIX is disallowing new connections.</description>
164 <group>service_availability,</group>
167 <rule id="4338" level="8">
168 <if_sid>4310</if_sid>
169 <id>^1-105005|^1-105009|^1-105043</id>
170 <match>Failed|Lost Failover</match>
171 <description>Firewall failover pair communication problem.</description>
172 <group>service_availability,</group>
175 <rule id="4339" level="8">
176 <if_sid>4314</if_sid>
178 <description>Firewall configuration deleted.</description>
179 <group>config_changed,</group>
182 <rule id="4340" level="8">
183 <if_sid>4314</if_sid>
184 <id>^5-111005|^5-111004|^5-111002|^5-111007</id>
185 <description>Firewall configuration changed.</description>
186 <group>config_changed,</group>
189 <rule id="4341" level="3">
190 <if_sid>4314</if_sid>
191 <id>^5-111008|^7-111009</id>
192 <description>Firewall command executed (for accounting only).</description>
195 <rule id="4342" level="8">
196 <if_sid>4314</if_sid>
197 <id>^5-502101|^5-502102</id>
198 <description>User created or modified on the Firewall.</description>
199 <group>adduser,account_changed,</group>
202 <rule id="4380" level="10" frequency="6" timeframe="360">
203 <if_matched_sid>4310</if_matched_sid>
204 <description>Multiple PIX alert messages.</description>
207 <rule id="4381" level="10" frequency="6" timeframe="360">
208 <if_matched_sid>4311</if_matched_sid>
209 <description>Multiple PIX critical messages.</description>
212 <rule id="4382" level="10" frequency="8" timeframe="120">
213 <if_matched_sid>4312</if_matched_sid>
214 <description>Multiple PIX error messages.</description>
215 <group>system_error,</group>
218 <rule id="4383" level="10" frequency="8" timeframe="120">
219 <if_matched_sid>4313</if_matched_sid>
220 <description>Multiple PIX warning messages.</description>
223 <rule id="4385" level="10" frequency="8" timeframe="240" ignore="90">
224 <if_matched_sid>4333</if_matched_sid>
226 <description>Multiple attack in progress messages.</description>
229 <rule id="4386" level="10" frequency="8" timeframe="240">
230 <if_matched_sid>4334</if_matched_sid>
231 <description>Multiple AAA (VPN) authentication failures.</description>
232 <group>authentication_failures,</group>
234 </group> <!-- SYSLOG,PIX -->