Custom filters are YAML files with key-value pairs that define patterns and conditions
to detect events. Each file can only contain one filter.
Follow these guidelines when creating custom filters:
-
Indent four spaces for data.Example:
detection: operation: eventname: 'string'
-
Use lowercase characters for keys.Example:
title: id: description:
-
Use underscores instead of spaces for file names.Example:
file_name
-
Ensure the file extension is
.yml
.Example:possible_brute_force_attack.yml