sequence by host.id with maxspan=10s
[process where host.os.type == "linux" and event.type == "start" and event.action == "exec" and
process.parent.name == "foomatic-rip" and
process.name in ("bash", "dash", "sh", "tcsh", "csh", "zsh", "ksh", "fish")] by process.entity_id
[file where host.os.type == "linux" and event.type != "deletion" and
not (process.name == "gs" and file.path like "/tmp/gs_*")] by process.parent.entity_id
Install detection rules in Elastic Security
Detect File Creation by Cups or Foomatic-rip Child in the Elastic Security detection engine by installing this rule into your Elastic Stack.
To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(opens in a new tab or window).