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ddi.infoblox

Owned by Juan Tomás Alonso Nieto (Deactivated)
Jul 06, 2022
6 min read
[ 1 Introduction ] [ 2 Valid tags and data tables ] [ 3 How is the data sent to Devo? ] [ 4 Configure Infoblox NIOS to send logs to the Relay ]

Introduction

The tags beginning with ddi.infoblox identify events generated by Infoblox.

Valid tags and data tables

The full tag must have 4 levels. The first two are fixed as ddi.infoblox. The third level identifies the type of events sent, and the fourth level indicates the event subtype. 

Technology

Brand

Type

Subtype

Technology

Brand

Type

Subtype

ddi

infoblox

  • audit



  • serialconsole

  • sshd

  • httpd

  • dhcp

  • dhcpd

  • validate_dhcpd

  • dns

  • general

  • client

  • config

  • dtc

  • lameServers

  • network

  • notify

  • queries

  • rateLimit

  • resolver

  • infobloxResponses

  • rpz

  • security

  • xferIn

  • xferOut

  • unknown

  • update

  • updateSecurity

  • nios

  • ntp

  • ntpdate

  • monitor

  • syslogNg

  • rabbitmq_control

These are the valid tags and corresponding data tables that will receive the parsers' data:

Tag

Data table

Tag

Data table

ddi.infoblox.audit.serialconsole

ddi.infoblox.audit.serialconsole

ddi.infoblox.audit.sshd

ddi.infoblox.audit.sshd

ddi.infoblox.audit.httpd

ddi.infoblox.audit.httpd

ddi.infoblox.dhcp.dhcpd

ddi.infoblox.dhcp.dhcpd

ddi.infoblox.dhcp.validate_dhcpd

ddi.infoblox.dhcp.validate_dhcpd

ddi.infoblox.dns.general

ddi.infoblox.dns.general

ddi.infoblox.dns.client

ddi.infoblox.dns.client

ddi.infoblox.dns.config

ddi.infoblox.dns.config

ddi.infoblox.dns.database

ddi.infoblox.dns.database

ddi.infoblox.dns.dtc

ddi.infoblox.dns.dtc

ddi.infoblox.dns.lame-servers

ddi.infoblox.dns.lameServers

ddi.infoblox.dns.network

ddi.infoblox.dns.network

ddi.infoblox.dns.notify

ddi.infoblox.dns.notify

ddi.infoblox.dns.queries

ddi.infoblox.dns.queries

ddi.infoblox.dns.rate-limit

ddi.infoblox.dns.rateLimit

ddi.infoblox.dns.resolver

ddi.infoblox.dns.resolver

ddi.infoblox.dns.infoblox-responses

ddi.infoblox.dns.infobloxResponses

ddi.infoblox.dns.rpz

ddi.infoblox.dns.rpz

ddi.infoblox.dns.security

ddi.infoblox.dns.security

ddi.infoblox.dns.xfer-in

ddi.infoblox.dns.xferIn

ddi.infoblox.dns.xfer-out

ddi.infoblox.dns.xferOut

ddi.infoblox.dns.unknown

ddi.infoblox.dns.unknown

ddi.infoblox.dns.update

ddi.infoblox.dns.update

ddi.infoblox.dns.update-security

ddi.infoblox.dns.updateSecurity

ddi.infoblox.nios.ntpd

ddi.infoblox.nios.ntpd

ddi.infoblox.nios.ntpdate

ddi.infoblox.nios.ntpdate

ddi.infoblox.nios.monitor

ddi.infoblox.nios.monitor

ddi.infoblox.nios.syslog-ng

ddi.infoblox.nios.syslogNg

ddi.infoblox.nios.rabbitmq_control

ddi.infoblox.nios.rabbitmq_control

ddi.infoblox.unknown.unknown

ddi.infoblox.unknown.unknown

How is the data sent to Devo?

Set up the Devo relay rules

You will need to set up a rule on the relay to correctly process and forward the events received from Infoblox. In the example below, you should use any port that you can dedicate to these events.

Infoblox - DNS Categories

Infoblox classifies the DNS logs in different categories. You can know more about this in their documentation: Setting DNS Logging Categories. The table below depicts which Devo Relay rule would process each DNS Logging Category.

Infoblox DNS Logging Categories

Relay rule names

DDI Infoblox - DNS Categories

DDI Infoblox - DNS Category DTC 1

DDI Infoblox - DNS Category DTC 2

DDI Infoblox - unknown DNS Categories

general

✓







client

✓







config

✓







database

✓







dnssec







✓

lame servers

✓







network

✓







notify

✓







queries

✓







rate-limit

✓







resolver

✓







responses

✓







rpz

✓







security

✓







transfer-in

✓







transfer-out

✓







update

✓







update-security

✓







DTC load balancing





✓



DTC health monitors



✓







Rules

Relay screenshot

Rules

Relay screenshot

DDI Infoblox - DNS Categories

  • Source Port → Customer source port, for example 13004

  • Source data → ^named\[\d*\]:\s+([\S]+):

  • Target Tag → ddi.infoblox.dns.\\d1

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True

DDI Infoblox - DNS Category DTC 2

  • Source Port → Customer source port, for example 13004

  • Source data → ^named\[\d*\]:\s+request\s

  • Target Tag → ddi.infoblox.dns.dtc

  • Sent without syslog tag → True

  • Is Prefix →False (by default)

  • Stop processing → True

DDI Infoblox - unknown DNS Categories

  • Source Port → Customer source port, for example 13004

  • Source data → ^(?:import_)?named\[\d*\]

  • Target Tag → ddi.infoblox.dns.unknown

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True

DDI Infoblox - DNS Category DTC 1

  • Source Port → Customer source port, for example 13004

  • Source data → ^idns_health

  • Target Tag → ddi.infoblox.dns.dtc

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True


Infoblox - DHCP

Rules

Relay screenshot

Rules

Relay screenshot

DDI Infoblox - DHCP

  • Source Port → Customer source port, for example 13004

  • Source data → ^(validate_dhcpd|dhcpd)

  • Target Tag → ddi.infoblox.dhcp.\\d1

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True

Infoblox - NIOS

Rules

Relay screenshot

Rules

Relay screenshot

DDI Infoblox - NIOS

  • Source Port → Customer source port, for example 13004

  • Source data → ^(ntpdate|monitor|ntpd|rabbitmq_control|syslog-ng)

  • Target Tag → ddi.infoblox.nios.\\d1

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True

Infoblox - Audit

Rules

Relay screenshot

Rules

Relay screenshot

DDI Infoblox - AUDIT

  • Source Port → Customer source port, for example 13004

  • Source data → ^-?(serial_console|httpd|sshd)

  • Target Tag → ddi.infoblox.audit.\\d1

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True



Infoblox - unknown

Rules

Relay screenshot

Rules

Relay screenshot

DDI Infoblox - unknown

  • Source Port → Customer source port, for example 13004

  • Target Tag → ddi.infoblox.unknown.unknown

  • Sent without syslog tag → True

  • Is Prefix → False (by default)

  • Stop processing → True

Configure Infoblox NIOS to send logs to the Relay

Before starting the configuration, please read the Infoblox documentation.

Setting DNS Logging Categories

Infoblox DNS logs have different categories. You can select which categories you would like to send into Devo by following these steps:

  1. Select Data Management tab

  2. Select the DNS tab

  3. Click Grid DNS Properties from the Toolbar

  4. Enable de Advanced Mode by clicking on “Toggle Expert Mode” if the editor is in the basic mode.

  5. Select the Logging tab

  6. Select the Logging Categories you would like to send to Devo.

  7. Save & Close

Note

Enabling some logging categories can increase disk space usage and adversely affect DNS services and performance. Check with Infoblox whether you are recommended to logging some of these categories.

After saving the changes, you may be prompted to restart the DNS service for the changes to take effect.

Specifying Syslog Servers

Follow the next steps to configure your Infoblox to send messages to the Devo Relay:

  1. Select the Grid tab

  2. Select the Grid Manager tab

  3. Select the Members tab

  4. Click Grid Properties from the Toolbar.

  5. In the Grid Properties editor, select the Monitoring tab. You will see a window like this below.




  6. Select “Log to External Syslog Servers” to enable the Infoblox appliance to send messages to a specified Syslog server.

  7. Select also the “Copy Audit Log Message to Syslog” so you will be able to send audit logs to Devo.

  8. To define a new Devo Relay, click the Add icon and complete the following fields:

    • Address: Devo Relay IP address

    • Transport: Secure TCP, TCP or UDP. If selecting Secure TCP, you will need to configure Stunnel in front of the Devo Relay so Stunnel will decrypt the logs and send them decrypted to the Devo Relay. Here you can read more about integrating Stunnel with the Devo Relay.

    • Interface: at your convenience.

    • Node ID: at your convenience.

    • Source: at your convenience.

    • Severity: at your convenience.

    • Port: Devo Relay port or Stunnel port listening for logs. If using the Infoblox option Transport TCP or UDP you must use the Source port of the relay rules you configured previously. If you selected Secure TCP, then you must enter the Stunnel listening port.

    • Logging category: you must select the option “Send selected categories” and then move to the “Selected” space all the categories you want to send to Devo. The reason for selecting the option “Send selected categories” instead of the option “Send all” is that logs will be prefixed and the Devo parsing will only work for prefixed logs of Infoblox. Read more about Infoblox log prefixes here.

    • Then click on the Add button and you will see the configured Devo Relay as part of the list of Syslog Servers.

    • Save & Close

After saving the changes, you may be required to do a service restart for the changes to take effect. Your Infoblox appliance will start to send Syslog to your Devo Relay.