TC Open™:

Your Entryway to Threat Intelligence

TC Open™ is a completely free way for individual researchers to get started with threat intelligence. While this is not a trial of the full platform, TC Open allows you to see and share open-source threat data, with support and validation from our free community.

What’s Included:

  • 1 user license
  • Access to 100+ open source intelligence feeds (OSINT)
  • Access to threat, incident, and adversary data
  • Ability to collaborate or consume active and historic indicators, incidents, and threats
  • Validate your findings with peers in the ThreatConnect Common Community

What you can do:

  • Search OSINT for intel on indicators, CVEs, and adversaries
  • Check out the latest intel from your favorite security blogs
  • Find Indicators related to a specific malware family or CVE
  • Subscribe to your favorite intel topics
  • Scan a text file to uncover relevant intel
  • Download a PDF report and share it
  • And so much more!

ThreatConnect® wants as many cyber professionals to get into the habit of sharing threat data and intelligence with one another as possible. Together, we are much stronger and more likely to thwart adversaries. We created TC Open to be a completely free, non-threatening way to get started. It is perfect for individuals who are just starting and experienced professionals, alike. If you’d like to learn the difference between our Free and Paid products, please reach out to us at