<!-- @(#) $Id: vmware_rules.xml,v 1.3 2010/03/04 20:12:33 dcid Exp $
  -  Official VMWare ESX rules for OSSEC.
  -
  -  Copyright (C) 2009 Trend Micro Inc.
  -  All rights reserved.
  -
  -  This program is a free software; you can redistribute it
  -  and/or modify it under the terms of the GNU General Public
  -  License (version 2) as published by the FSF - Free Software
  -  Foundation.
  -
  -  License details: http://www.ossec.net/en/licensing.html
  -->
  

<!-- SonicWall Log messages -->
<group name="vmware,">
  <rule id="19100" level="0">
    <decoded_as>vmware</decoded_as>
    <description>VMWare messages grouped.</description>
  </rule>

  <rule id="19101" level="0">
    <decoded_as>vmware-syslog</decoded_as>
    <description>VMWare ESX syslog messages grouped.</description>
  </rule>

  <rule id="19102" level="8">
    <if_sid>19100</if_sid>
    <status>^crit|^fatal</status>
    <description>VMware ESX critical message.</description>
  </rule>
  
 <rule id="19103" level="4">
    <if_sid>19100</if_sid>
    <status>^error</status>
    <description>VMware ESX error message.</description>
  </rule>

  <rule id="19104" level="3">
    <if_sid>19100</if_sid>
    <status>^warn</status>
    <description>VMware ESX warning message.</description>
  </rule>

  <rule id="19105" level="0">
    <if_sid>19100</if_sid>
    <status>^notice</status>
    <description>VMware ESX notice message.</description>
  </rule>
  
  <rule id="19106" level="0">
    <if_sid>19100</if_sid>
    <status>^info</status>
    <description>VMware ESX informational message.</description>
  </rule>
  
  <rule id="19107" level="0">
    <if_sid>19100</if_sid>
    <status>^verbose</status>
    <description>VMware ESX verbose message.</description>
  </rule>


  <!-- Authentication messages. -->
  
  <rule id="19110" level="3">
    <if_sid>19106</if_sid>
    <match>logged in$</match>
    <description>VMWare ESX authentication success.</description>
    <group>authentication_success,</group>
  </rule>

  <rule id="19111" level="5">
    <if_sid>19106</if_sid>
    <match>Failed login attempt for</match>
    <description>VMWare ESX authentication failure.</description>
    <group>authentication_failed,</group>
  </rule>

  <rule id="19112" level="3">
    <if_sid>19101</if_sid>
    <program_name>vmware-hostd|vmware-authd</program_name>
    <match>Accepted password for|login from</match>
    <description>VMWare ESX user login.</description>
    <group>authentication_success,</group>
  </rule>

  <rule id="19113" level="3">
    <if_sid>19101</if_sid>
    <program_name>vmware-hostd|vmware-authd</program_name>
    <match>Rejected password for</match>
    <description>VMWare ESX user authentication failure.</description>
    <group>authentication_failed,</group>
  </rule>


  <!-- Guest OS messages. -->
  <rule id="19120" level="8">
    <if_sid>19106</if_sid>
    <match>-> VM_STATE_OFF</match>
    <description>Virtual machine state changed to OFF.</description>
    <group>service_availability,</group>
  </rule>

  <rule id="19121" level="3">
    <if_sid>19106</if_sid>
    <match>-> VM_STATE_POWERING_ON</match>
    <description>Virtual machine being turned ON.</description>
  </rule>

  <rule id="19122" level="3">
    <if_sid>19106</if_sid>
    <match>-> VM_STATE_ON</match>
    <description>Virtual machine state changed to ON.</description>
    <options>alert_by_email</options>
  </rule>

  <rule id="19123" level="5">
    <if_sid>19106</if_sid>
    <match>-> VM_STATE_RECONFIGURING</match>
    <description>Virtual machine being reconfigured.</description>
    <group>config_changed,</group>
    <options>alert_by_email</options>
  </rule>


  <!-- Composite rules. -->

  <rule id="19150" level="10" frequency="6" timeframe="120" ignore="60">
    <if_matched_sid>19104</if_matched_sid>
    <description>Multiple VMWare ESX warning messages.</description>
    <group>service_availability,</group>
  </rule>
  
  <rule id="19151" level="10" frequency="6" timeframe="120" ignore="60">
    <if_matched_sid>19103</if_matched_sid>
    <description>Multiple VMWare ESX error messages.</description>
    <group>service_availability,</group>
  </rule>

  <rule id="19152" level="10" frequency="6" timeframe="120">
    <if_matched_sid>19111</if_matched_sid>
    <description>Multiple VMWare ESX authentication failures.</description>
    <group>authentication_failures,</group>
  </rule>

  <rule id="19153" level="10" frequency="6" timeframe="120">
    <if_matched_sid>19113</if_matched_sid>
    <description>Multiple VMWare ESX user authentication failures.</description>
    <group>authentication_failures,</group>
  </rule>

</group> <!-- VMware ESX -->

<!-- EOF -->