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27 lines
2.6 KiB
Plaintext
27 lines
2.6 KiB
Plaintext
{
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"description" : "zeek.common",
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"processors" : [
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{ "rename": { "if": "ctx.message2?.ts != null", "field": "@timestamp", "target_field": "event.ingested", "ignore_missing": true } },
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{ "set": { "if": "ctx.message2?.ts == null", "field": "event.ingested", "value": "{{ @timestamp }}" } },
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{ "rename": { "field": "message2.uid", "target_field": "log.id.uid", "ignore_missing": true } },
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{ "dot_expander": { "field": "id.orig_h", "path": "message2", "ignore_failure": true } },
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{ "dot_expander": { "field": "id.orig_p", "path": "message2", "ignore_failure": true } },
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{ "dot_expander": { "field": "id.resp_h", "path": "message2", "ignore_failure": true } },
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{ "dot_expander": { "field": "id.resp_p", "path": "message2", "ignore_failure": true } },
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{ "rename": { "field": "message2.id.orig_h", "target_field": "source.ip", "ignore_missing": true } },
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{ "rename": { "field": "message2.id.orig_p", "target_field": "source.port", "ignore_missing": true } },
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{ "rename": { "field": "message2.id.resp_h", "target_field": "destination.ip", "ignore_missing": true } },
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{ "rename": { "field": "message2.id.resp_p", "target_field": "destination.port", "ignore_missing": true } },
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{ "community_id": {} },
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{ "set": { "if": "ctx.source?.ip != null", "field": "client.ip", "value": "{{source.ip}}" } },
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{ "set": { "if": "ctx.source?.port != null", "field": "client.port", "value": "{{source.port}}" } },
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{ "set": { "if": "ctx.destination?.ip != null", "field": "server.ip", "value": "{{destination.ip}}" } },
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{ "set": { "if": "ctx.destination?.port != null", "field": "server.port", "value": "{{destination.port}}" } },
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{ "set": { "field": "observer.name", "value": "{{agent.name}}" } },
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{ "append": { "if": "ctx.network?.protocol != null && ctx.network?.protocol.contains(\"openvpn\")","field": "tags","value": ["{{network.protocol}}"],"allow_duplicates": false,"ignore_failure": true}},
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{ "date": { "field": "message2.ts", "target_field": "@timestamp", "formats": ["ISO8601", "UNIX"], "ignore_failure": true } },
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{ "remove": { "field": ["agent"], "ignore_failure": true } },
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{ "pipeline": { "name": "common" } }
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]
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}
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