Skip to content

DeTT&CT

v2.2.0 Breaking

This release includes breaking changes for platform teams planning a safe upgrade.

Published 4mo Forensics & Incident Response
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Summary

AI summary

ATT&CK v18 support introduces a new data model replacing data sources with data components.

Full changelog
  • MITRE ATT&CK v18 support. DeTT&CT now supports ATT&CK v18, including its updated data model. In v18, data sources have been removed and replaced entirely by data components. Data components are no longer linked directly to techniques; instead, they are associated with analytics. Analytics are linked to detection strategies, which in turn are linked to techniques. To preserve technique visibility, DeTT&CT maps data components to techniques through their associated analytics and detection strategies.
View diff on GitHub

Weekly OSS security release digest.

The CVE patches and breaking changes that affected production tools this week. One email, every Sunday.

No spam, unsubscribe anytime.

Share this release

Share on X Share on Bluesky

Track DeTT&CT

Get notified when new releases ship.

Sign up free

About DeTT&CT

Detect Tactics, Techniques & Combat Threats

All releases →

Related context

Beta — feedback welcome: [email protected]