Detection & Response Enablement
Aperçu
Imports curated YARA detection rules from the Nextron Systems Valhalla API into OpenCTI as STIX 2.1 indicators.
The Valhalla connector imports YARA rules from the Nextron Systems Valhalla API into OpenCTI as STIX 2.1 indicators. Valhalla provides a curated feed of high-quality YARA rules for detecting malware, APT tooling, and other threats. The connector creates indicator objects with YARA pattern type, enabling correlation with malware and threat actor entities in OpenCTI.