trellix/fireeye-nx
| Vendor | Trellix |
| Author | CrowdStrike |
| Version | 1.1.0 |
| Minimum LogScale Version | 1.109.0 |
Trellix (formerly FireEye and McAfee Enterprise) is an extended detection and response company. Their Network Security (NX) appliances combine encryption, malware prevention, centralized control, and policy management while providing antivirus and firewall endpoint protection.
This package provides a parser for Trellix FireEye NX events in JSON format.
Breaking Changes
This update includes parser changes, which means that data ingested after upgrade will not be backwards compatible with logs ingested with the previous version.
Updating to version 1.0.0 or newer will therefore result in issues with existing queries in for example dashboards or alerts created prior to this version.
See CrowdStrike Parsing Standard (CPS) 1.0 for more details on the new parser schema.
Follow the CPS Migration to update your queries to use the fields and tags that are available in data parsed with version 1.0.0.
Configurations and Sending The Logs to LogScale
See Trellix Syslog Specification manual for information on how to send FireEye NX logs to Falcon Log Collector.
Installing the Trellix FireEye NX Package in LogScale
Find the repository where you want to send the logs, or create a new one.
Navigate to your repository in the LogScale interface, click Settings and then on the left.
Click and install the LogScale package for Trellix (i.e. trellix/fireeye nx).
When the package has finished installing, click on the left (still under the , see Ingest Tokens).
In the right panel, click to create a new token. Give the token an appropriate name (e.g.the name of the server and the name of the server the token is ingesting logs for), and leave the parser unassigned. Assign the parser trellix-fireeyenx to the LogScale Collector Configuration as described in the documentation Sources & Examples.
Before leaving this page, view the ingest token and copy it to your clipboard — to save it temporarily elsewhere.
Now that you have a repository set up in LogScale along with an ingest token you're ready to send logs to LogScale.
Next, configure the Falcon LogScale Collector to ship the logs from your syslog server into LogScale. Follow LogScale Collector Install Falcon Log Collector and Configure Falcon Log Collector. LogScale Collector documentation also provides an example of how you can configure your syslog datasource, see Sources & Examples.
Syslog Forwarder Configuration for Trellix
After creating an ingest token and assigning it to the parser, configure Trellix's syslog forwarder using Trellix Syslog Forwarder documentation to send logs to LogScale Collector which acts as the syslog receiver.
Finally enroll the LogScale Collector using following syslog example to send logs to LogScale.
Verify Data is Arriving in LogScale
Once you have completed the above steps the data should be arriving in your LogScale repository.
You can verify this by doing a simple search for
#Vendor = "trellix" | #event.module =
"fireeye-nx" to see the events.