Juniper module
editJuniper module
editThis is a module for ingesting data from the different Juniper Products. Currently supports these filesets:
-
srx
fileset: Supports Juniper SRX logs -
junos
fileset: Supports Juniper JUNOS logs -
netscreen
fileset: Supports Juniper Netscreen logs
Read the quick start to learn how to configure and run modules.
Configure the module
editYou can further refine the behavior of the juniper
module by specifying
variable settings in the
modules.d/juniper.yml
file, or overriding settings at the command line.
Variable settings
editEach fileset has separate variable settings for configuring the behavior of the
module. If you don’t specify variable settings, the juniper
module uses
the defaults.
For advanced use cases, you can also override input settings. See Override input settings.
When you specify a setting at the command line, remember to prefix the
setting with the module name, for example, juniper.{fileset_ex}.var.paths
instead of {fileset_ex}.var.paths
.
This functionality is in beta and is subject to change. The design and code is less mature than official GA features and is being provided as-is with no warranties. Beta features are not subject to the support SLA of official GA features.
srx
fileset settings
editThe Juniper-SRX module only supports syslog messages in the format "structured-data + brief" JunOS Documentation structured-data
To configure a remote syslog destination, please reference the SRX Getting Started - Configure System Logging.
The following processes and tags are supported:
JunOS processes | JunOS tags | |
---|---|---|
RT_FLOW |
RT_FLOW_SESSION_CREATE |
|
RT_FLOW_SESSION_CLOSE |
||
RT_FLOW_SESSION_DENY |
||
APPTRACK_SESSION_CREATE |
||
APPTRACK_SESSION_CLOSE |
||
APPTRACK_SESSION_VOL_UPDATE |
||
RT_IDS |
RT_SCREEN_TCP |
|
RT_SCREEN_UDP |
||
RT_SCREEN_ICMP |
||
RT_SCREEN_IP |
||
RT_SCREEN_TCP_DST_IP |
||
RT_SCREEN_TCP_SRC_IP |
||
RT_UTM |
WEBFILTER_URL_PERMITTED |
|
WEBFILTER_URL_BLOCKED |
||
AV_VIRUS_DETECTED_MT |
||
CONTENT_FILTERING_BLOCKED_MT |
||
ANTISPAM_SPAM_DETECTED_MT |
||
RT_IDP |
IDP_ATTACK_LOG_EVENT |
|
IDP_APPDDOS_APP_STATE_EVENT |
||
RT_AAMW |
SRX_AAMW_ACTION_LOG |
|
AAMW_MALWARE_EVENT_LOG |
||
AAMW_HOST_INFECTED_EVENT_LOG |
||
AAMW_ACTION_LOG |
||
RT_SECINTEL |
SECINTEL_ACTION_LOG |
The syslog format choosen should be Default
.
Compatibility
editThis module has been tested against JunOS version 19.x and 20.x. Versions above this are expected to work but have not been tested.
- module: junos firewall: enabled: true var.input: udp var.syslog_host: 0.0.0.0 var.syslog_port: 9006
-
var.paths
-
An array of glob-based paths that specify where to look for the log files. All
patterns supported by Go Glob
are also supported here. For example, you can use wildcards to fetch all files
from a predefined level of subdirectories:
/path/to/log/*/*.log
. This fetches all.log
files from the subfolders of/path/to/log
. It does not fetch log files from the/path/to/log
folder itself. If this setting is left empty, Filebeat will choose log paths based on your operating system. -
var.input
-
The input to use, can be either the value
tcp
,udp
orfile
. -
var.syslog_host
- The interface to listen to all syslog traffic. Defaults to localhost. Set to 0.0.0.0 to bind to all available interfaces.
-
var.syslog_port
- The port to listen for syslog traffic. Defaults to 9006.
Juniper SRX ECS fields
editThis is a list of JunOS fields that are mapped to ECS.
Juniper SRX Fields | ECS Fields | |
---|---|---|
application-risk |
event.risk_score |
|
bytes-from-client |
source.bytes |
|
bytes-from-server |
destination.bytes |
|
destination-interface-name |
observer.egress.interface.name |
|
destination-zone-name |
observer.egress.zone |
|
destination-address |
destination.ip |
|
destination-port |
destination.port |
|
dst_domainname |
url.domain |
|
elapsed-time |
event.duration |
|
filename |
file.name |
|
nat-destination-address |
destination.nat.ip |
|
nat-destination-port |
destination.nat.port |
|
nat-source-address |
source.nat.ip |
|
nat-source-port |
source.nat.port |
|
message |
message |
|
obj |
url.path |
|
packets-from-client |
source.packets |
|
packets-from-server |
destination.packets |
|
policy-name |
rule.name |
|
protocol |
network.transport |
|
source-address |
source.ip |
|
source-interface-name |
observer.ingress.interface.name |
|
source-port |
source.port |
|
source-zone-name |
observer.ingress.zone |
|
url |
url.domain |
junos
fileset settings
editThis functionality is in technical preview and may be changed or removed in a future release. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features.
This was converted from RSA NetWitness log parser XML "junosrouter" device revision 134.
-
var.input
-
The input from which messages are read. One of
file
,tcp
orudp
. Defaults toudp
. -
var.syslog_host
-
The address to listen to UDP or TCP based syslog traffic.
Defaults to
localhost
. Set to0.0.0.0
to bind to all available interfaces. -
var.syslog_port
-
The port to listen for syslog traffic. Defaults to
9513
Ports below 1024 require Filebeat to run as root.
-
var.tz_offset
-
By default, datetimes in the logs will be interpreted as relative to
the timezone configured in the host where Filebeat is running. If ingesting
logs from a host on a different timezone, use this field to set the timezone
offset so that datetimes are correctly parsed. Valid values are in the form
±HH:mm, for example,
-07:00
forUTC-7
. -
var.rsa_fields
-
Flag to control the addition of non-ECS fields to the event. Defaults to true,
which causes both ECS and custom fields under
rsa
to be added. -
var.keep_raw_fields
-
Flag to control the addition of the raw parser fields to the event. This fields
will be found under
rsa.raw
. The default is false.
netscreen
fileset settings
editThis functionality is in technical preview and may be changed or removed in a future release. Elastic will work to fix any issues, but features in technical preview are not subject to the support SLA of official GA features.
This was converted from RSA NetWitness log parser XML "netscreen" device revision 134.
-
var.input
-
The input from which messages are read. One of
file
,tcp
orudp
. Defaults toudp
. -
var.syslog_host
-
The address to listen to UDP or TCP based syslog traffic.
Defaults to
localhost
. Set to0.0.0.0
to bind to all available interfaces. -
var.syslog_port
-
The port to listen for syslog traffic. Defaults to
9523
Ports below 1024 require Filebeat to run as root.
-
var.tz_offset
-
By default, datetimes in the logs will be interpreted as relative to
the timezone configured in the host where Filebeat is running. If ingesting
logs from a host on a different timezone, use this field to set the timezone
offset so that datetimes are correctly parsed. Valid values are in the form
±HH:mm, for example,
-07:00
forUTC-7
. -
var.rsa_fields
-
Flag to control the addition of non-ECS fields to the event. Defaults to true,
which causes both ECS and custom fields under
rsa
to be added. -
var.keep_raw_fields
-
Flag to control the addition of the raw parser fields to the event. This fields
will be found under
rsa.raw
. The default is false.
Fields
editFor a description of each field in the module, see the exported fields section.