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adriansr committed May 11, 2019
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////
This file is generated! See scripts/docs_collector.py
////

[[filebeat-module-palo_alto]]
[role="xpack"]

:modulename: palo_alto
:has-dashboards: true

== Palo Alto Networks module

This is a module for Palo Alto Networks PAN-OS firewall monitoring logs received
over Syslog or read from a file. It currently supports messages of Traffic and
Threat types.

[float]
=== Compatibility

This module has been tested with logs generated by devices running PAN-OS
versions 7.1 to 9.0 but limited compatibility is expected for earlier versions.

The {plugins}/ingest-geoip.html[ingest-geoip]
Elasticsearch plugin is required to run this module.

include::../include/running-modules.asciidoc[]

[float]
=== ECS field mappings

These are the PAN-OS to ECS field mappings as well as those fields still not
in ECS that are added under the `palo_alto` prefix:

.Traffic log mappings
[options="header"]
|==============
| PAN-OS Field | ECS Field | Non-standard field
| Receive Time | event.created |
| Serial Number | observer.serial_number |
| Type | event.category |
| Subtype | event.action |
| Generated Time | `@timestamp` |
| Source IP | client.ip source.ip |
| Destination IP | server.ip destination.ip |
| NAT Source IP | | palo_alto.source.nat.ip
| NAT Destination IP | | palo_alto.destination.nat.ip
| Rule Name | | palo_alto.ruleset
| Source User | client.user.name source.user.name |
| Destination User | server.user.name destination.user.name |
| Application | network.application |
| Source Zone | | palo_alto.source.zone
| Destination Zone | | palo_alto.destination.zone
| Ingress Interface | | palo_alto.source.interface
| Egress Interface | | palo_alto.destination.interface
| Session ID | | palo_alto.flow_id
| Source Port | client.port source.port |
| Destination Port | destination.port server.port |
| NAT Source Port | | palo_alto.source.nat.port
| NAT Destination Port | | palo_alto.destination.nat.port
| Flags | labels |
| Protocol | network.transport |
| Action | event.outcome |
| Bytes | network.bytes |
| Bytes Sent | client.bytes destination.bytes |
| Bytes Received | server.bytes source.bytes |
| Packets | network.packets |
| Start Time | event.start |
| Elapsed Time | event.duration |
| Category | | palo_alto.url.category
| Sequence Number | | palo_alto.sequence_number
| Packets Sent | server.packets destination.packets |
| Packets Received | client.packets source.packets |
| Device Name | observer.hostname |
|==============

.Threat logs mappings
[options="header"]
|==============
| PAN-OS Field | ECS Field | Non-standard field
| Receive Time | event.created |
| Serial Number | observer.serial_number |
| Type | event.category |
| Subtype | event.action |
| Generated Time | `@timestamp` |
| Source IP | client.ip source.ip |
| Destination IP | server.ip destination.ip |
| NAT Source IP | | palo_alto.source.nat.ip
| NAT Destination IP | | palo_alto.destination.nat.ip
| Rule Name | | palo_alto.ruleset
| Source User | client.user.name source.user.name |
| Destination User | server.user.name destination.user.name |
| Application | network.application |
| Source Zone | | palo_alto.source.zone
| Destination Zone | | palo_alto.destination.zone
| Ingress Interface | | palo_alto.source.interface
| Egress Interface | | palo_alto.destination.interface
| Session ID | | palo_alto.flow_id
| Source Port | client.port source.port |
| Destination Port | destination.port server.port |
| NAT Source Port | | palo_alto.source.nat.port
| NAT Destination Port | | palo_alto.destination.nat.port
| Flags | labels |
| Protocol | network.transport |
| Action | event.outcome |
| Miscellaneous | url.original | palo_alto.threat_file_or_url
| Threat ID | | palo_alto.threat_id
| Category | | palo_alto.url.category
| Severity | log.level |
| Direction | network.direction |
| Source Location | source.geo.country_iso_code |
| Destination Location | destination.geo.country_iso_code |
| PCAP_id | | palo_alto.network.pcap_id
| Filedigest | | palo_alto.file.hash
| User Agent | user_agent.original |
| File Type | file.type |
| X-Forwarded-For | network.forwarded_ip |
| Referer | http.request.referer |
| Sender | source.user.email |
| Subject | | palo_alto.subject
| Recipient | destination.user.email |
| Device Name | observer.hostname |
|==============

// [float]
// === Example dashboard
//
// This module comes with a sample dashboard:
//
// (TODO)
// [role="screenshot"]
// image::./images/kibana-cisco-asa.png[]

include::../include/configuring-intro.asciidoc[]

The module is by default configured to run via syslog on port 9001. However
it can also be configured to read logs from a file. See the following example.

["source","yaml",subs="attributes"]
-----
- module: palo_alto
pan_os:
enabled: true
var.paths: ["/var/log/pan-os.log"]
var.input: "file"
-----

:fileset_ex: pan_os

include::../include/config-option-intro.asciidoc[]

[float]
==== `pan_os` fileset settings

Example config:

[source,yaml]
----
pan_os:
var.syslog_host: 0.0.0.0
var.syslog_port: 514
----

include::../include/var-paths.asciidoc[]

*`var.syslog_host`*::

The interface to listen to UDP based syslog traffic. Defaults to `localhost`.
Set to `0.0.0.0` to bind to all available interfaces.

*`var.syslog_port`*::

The UDP port to listen for syslog traffic. Defaults to `9001`

NOTE: Ports below 1024 require {beatname_uc} to run as root.

:has-dashboards!:

:fileset_ex!:

:modulename!:


[float]
=== Fields

For a description of each field in the module, see the
<<exported-fields-palo_alto,exported fields>> section.

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