November 13, 2026 - Application Update

Browse and import community and Sigma rules

You can now browse a library of community rules, including rules from the Sigma project, and import them into Cloud SIEM without running a conversion step. Cloud SIEM has already translated these rules into Cloud SIEM rule format, so you can expand your detection coverage without writing rules from scratch.

On the Rules page, click Browse Available Community/Sigma Rules to open the library. Filter and sort the list, open a rule to compare the original Sigma rule with the translated Cloud SIEM rule, and import one rule or many at once. Imported rules are templated match rules, and you can find them in the Rules list by filtering on Source. Learn more.