LogRhythm NetMon Freemium | Free Network Monitoring Tool

LogRhythm NetMon Freemium

Detect Threats in Real Time with our Free Network Monitoring and Forensics Tool

Achieve enterprise-wide visibility for free. Download NetMon Freemium for real-time network-based threat detection and network-based incident response. Watch the video to the right to learn more about how NetMon can help you detect threats on your network in real time. Or give NetMon Freemium a try today by requesting your download link via the button below.

6 Ways to Use NetMon Freemium to Secure Your Network

Not sure where to get started with NetMon Freemium? Here are six ideas of how to use our free tool to discover threats on your network.

  1. Surface data exfiltration activities: Identify long-running sessions, “low and slow” sessions hidden in normal traffic, anomalous outbound network sessions, and other activities indicative of data exfiltration.
  2. Discover operational anomalies: Verify that you aren’t seeing protocols or traffic that you think you’ve blocked or traffic between systems that should be isolated from each other.
  3. Find hiding security threats: Catch security threats hiding in low-level chatty protocol like DNS, SNMP, or Kerberos.
  4. Detect botnets and beaconing: Identify traffic using anomalous ports. View malformed packet headers. Recognize command and control callbacks.
  5. Expose nuisance apps and bandwidth hogs: Discover when apps that are against corporate policy are being used. Find out who or what is taking up the most bandwidth.
  6. See where your network traffic is going: Identify outbound IP and URL destinations and classify traffic by ingress, egress or lateral motion in your network.
“I would recommend LogRhythm because the features and ease of use for all aspects of the system are head and shoulders above the competition.”
IT Specialist
Medium Enterprise Insurance Company

NetMon Freemium vs. Full Commercial License

NetMon Freemium provides the same enterprise grade functionality as a full NetMon license, but with limits on processing, packet storage, and data forwarding. All other features and functionality are fully enabled and usable to help you:
  • Search against all observed network traffic
  • Identify abnormal traffic patterns and application usage
  • Quickly analyze full packet captures
Learn more about an enterprise NetMon license.

Features

NetMon Freemium

NetMon

NetworkXDR

Unstructured Search Across All Network Data
Deep Packet Analytics
Full Packet Capture & SmartCapture™
Automatic Recognition of 3,500+ Applications
Continuous Search-Based Alerting
Data Forwarding via Syslog Diagnostics and Alarms
Data Processing Rate Up to 1 Gbps Up to 10 Gbps Up to 10 Gbps per sensor
Packet Capture Storage 1 GB Unlimited Unlimited
Metadata Indexing Retention Up to 3 days Up to 30 days Unlimited SmartFlow metadata
Correlation with Additional Data Sources
Automated Response Capabilities
Full Investigative Workflow
Support Online only, through the Community Enterprise-grade phone and chat support Enterprise-grade phone and chat support

Download NetMon Freemium

Ready to deploy NetMon Freemium to quickly identify threats in your IT environment and accelerate incident response?

screengrab of netmon freemium network monitoring tool

NetMon Freemium Deployment Scenarios

On a server:
For maximum performance

On a mini-PC: For small and
affordable deployments

On a VM running on a computer: For
capturing local traffic to/from your PC

Minimum Requirements for NetMon Freemium

For best results, a dedicated system that meets the requirements found in the FAQ is recommended. However, NetMon Freemium can be configured to run on a smaller footprint.

NetMon Freemium is Linux-based. The installer includes CentOS 7.2 Minimal and NetMon.

  • Free disk space: 60 GB
  • Memory: 12 GB RAM recommended, 8 GB RAM minimum
  • CPU/Processor: 4 cores recommended, 2 cores minimum
  • Network Interface Controllers (NICs): 2 1Gbps NICs recommended, 1 1Gbps NIC minimum

Learn More About LogRhythm NetMon Freemium

LogRhythm Community

NetMon Freemium is supported by our community. The LogRhythm Community is full of NetMon experts ranging from in-house developers and professional support consultants, to experienced customers. Log in to ask questions, watch tutorials, and download documentation.