<ul data-eligibleForWebStory="true">Uncoder AI can convert Sigma DNS rules to Cortex XSIAM syntax, aiding in detecting malicious DNS queries related to Katz Stealer malware.Sigma rules targeting Katz Stealer domains are translated to XSIAM rules, improving detection capabilities.Uncoder AI simplifies the process by automating field translations and adding metadata inline.This conversion eases the complexity of writing detection logic for XSIAM and enhances detection fidelity.It accelerates multi-platform coverage, reduces dependency on vendor-specific knowledge, and improves DNS-based detections in Cortex XSIAM.