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Cleanup for Sigma Rules
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@@ -74,6 +74,10 @@
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{ "set": { "if": "ctx.module_temp != null", "override": true, "field": "event.module", "value": "{{module_temp.0}}" } },
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{ "set": { "if": "ctx.module_temp != null", "override": true, "field": "event.module", "value": "{{module_temp.0}}" } },
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{ "split": { "if": "ctx.event?.dataset != null && ctx.event.dataset.contains('.')", "field": "event.dataset", "separator": "\\.", "target_field": "dataset_tag_temp" } },
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{ "split": { "if": "ctx.event?.dataset != null && ctx.event.dataset.contains('.')", "field": "event.dataset", "separator": "\\.", "target_field": "dataset_tag_temp" } },
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{ "append": { "if": "ctx.dataset_tag_temp != null", "field": "tags", "value": "{{dataset_tag_temp.1}}" } },
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{ "append": { "if": "ctx.dataset_tag_temp != null", "field": "tags", "value": "{{dataset_tag_temp.1}}" } },
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{ "set": { "if": "ctx.network?.direction == 'egress'", "override": true, "field": "network.initiated", "value": "true" } },
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{ "set": { "if": "ctx.network?.direction == 'ingress'", "override": true, "field": "network.initiated", "value": "false" } },
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{ "set": { "if": "ctx.network?.type == 'ipv4'", "override": true, "field": "destination.ipv6", "value": "false" } },
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{ "set": { "if": "ctx.network?.type == 'ipv6'", "override": true, "field": "destination.ipv6", "value": "true" } },
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{ "remove": { "field": [ "message2", "type", "fields", "category", "module", "dataset", "event.dataset_temp", "dataset_tag_temp", "module_temp" ], "ignore_missing": true, "ignore_failure": true } }
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{ "remove": { "field": [ "message2", "type", "fields", "category", "module", "dataset", "event.dataset_temp", "dataset_tag_temp", "module_temp" ], "ignore_missing": true, "ignore_failure": true } }
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],
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],
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"on_failure": [
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"on_failure": [
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