This deployment requires one of our Enterprise or Advanced packages.
System requirements
Log collectors must be dedicated machines within your environment that have the following system requirements. Please ensure the machine you're deploying as a log collector meets these requirements.
Resources | Requirement |
Operating System | Ubuntu 24.04 |
CPU Cores | Minimum 2 |
Memory | Minimum 8 GB |
Disk Space | Minimum 50 GB |
Firewall Rules
Firewall rules are required between all logging agents and the log collector, and between the log collector and Defense.com infrastructure.
Source | Destination | Protocol | Port | Notes |
Windows Agents | Collector IP | TCP | 5044 | Allow Winlogbeat agents to send logs to the collector over TCP. |
Linux Agents | Collector IP | TCP | 5044 | Allow Filebeat agents to send logs to the collector over TCP. |
Syslog Devices | Collector IP | UDP | 5514 | In order for the logs to be encrypted, they will have to be sent to the collector before sending over to the Defense.com SIEM platform. |
Collector | 31.28.93.148/32 | TCP | 443 | Allow the collector to send logs to Defense.com SIEM platform. |
Manual Deployment
Deploying a log collector using the Orbital Agent is super straightforward.
Please do not change the installer filename, as this includes your unique installation key. Doing so will cause the installation to fail.
Log in to your my.defense.com account
Select Endpoints from the navigation on the left-hand side
Click Orbital Agent from the sub-navigation
From the Orbital Agent index page, click Installation Links in the top right-hand corner
You'll then be presented with a modal where you can select the Endpoint Group, and click Download Installer for Linux
Launch Terminal (
Ctrl+Alt+T) and navigate to where your Orbital installer is locatedNext, make the installer executable using
sudo chmod +x orbital-install-[encypted_key]Run the installer
sudo ./orbital-install-[encrypted_key](replacingencrypted_keywith the encrypted key, which is part of the filename, for exampleorbital-install-[Wjrh5gjrfh5fhryE4ue])Once you've run the installer, you'll be presented with the installation interface. Click Next to begin the installation
Select your installation folder; this will default to /opt/Defensecom/Orbital
Click Next to continue the installation
From the Select Components section, select the Log Collection and Log Generation components, and click Next
Click Install
Click Finish, and the installation is complete
Contact Defense.com via a support ticket to verify collector installation and log flow. We will also need the public IP address of your log collector(s) for our firewall.
And that's it! You've successfully deployed a log collector on Linux using the Orbital Agent π
