Building a Powerful Cybersecurity Arsenal

Free & Open Source Tools

For businesses that want to run lean, using free and open source tools can be a strategic advantage. But choosing the right tools is essential.

To help you choose tools that are up to the task, we put together a guide highlighting the best free and open source security tools on the market.

In the guide, we cover tools in these categories:
  • Network security monitoring
  • Host security
  • Log collection and aggregation
  • App security
  • SIEMs and event consoles
  • Malware analysis
  • Threat intel