Daily E-Mail Reports

Daily E-Mail reports are summaries of the OSSEC alerts for the day.

Configuration options

All of these configuration options should be specified in the /var/ossec/etc/ossec.conf.

  • reports

    • group

      Filter by group/category.

      Allowed: Any category used within OSSEC Rules.

    • categories

      Filter by group/category.

      Note

      This is the same as the group option above.

      Allowed: Any category used within OSSEC Rules.

    • rule

      Rule ID to Filter for.

      Allowed: Any Rule ID in OSSEC Rules.

    • level

      Alert level to filter for. This is an inclusive option so all higher level alerts will also match.

      Allowed: Any Alert level 1 to 16

    • location

      Filter by the log location or agent name.

      Allowed: Any file path or hostname or network.

    • srcip

      Filter by the source ip of the event.

      Allowed: Any hostname or network

    • user

      Filter by the user name. This will match on either srcuser or dstuser

      Allowed: Any username

    • title

      The name of the report.

      This is a required field for reports to function.

      Allowed: Any Text

    • email_to

      The email address to send the completed report.

      This is a required field for a report to function.

      Allowed: Any email address

    • showlogs

      Include logs when creating the report

      Allowed: yes/no

      Default: no

Receive a summary of all authentication success alerts

The following example will send a daily report of all authentication_success alerts, sorted by the related field srcip.

<ossec_config>
    <reports>
        <category>authentication_success</category>
        <user type="relation">srcip</user>
        <title>Daily report: Successful logins</title>
        <email_to>me@example.com</email_to>

Receive summary of all File integrity monitoring alerts

The following example will send a report of all events related to syscheck.

<ossec_config>
    <reports>
        <category>syscheck</category>
        <title>Daily report: File changes</title>
        <email_to>me@example.com</email_to>