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securityonion-elastic: adjust bro_notice parsing #1724

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dougburks opened this issue Feb 21, 2020 · 2 comments
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securityonion-elastic: adjust bro_notice parsing #1724

dougburks opened this issue Feb 21, 2020 · 2 comments
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@dougburks dougburks commented Feb 21, 2020

Looks like at some point desc was changed to file_desc and mime was changed to file_mime_type, so we need to update our parsers to reflect that.

image

Current ingest:

    { "rename":         { "field": "message2.mime",             "target_field": "file_mime_type",       "ignore_missing": true  } },
    { "rename":         { "field": "message2.desc",             "target_field": "file_description",     "ignore_missing": true  } },

Current logstash:

1109_preprocess_bro_notice.conf:
rename => { "mime" => "file_mime_type" }
rename => { "desc" => "file_description" }
@dougburks dougburks added this to To do in 16.04.6.5 via automation Feb 21, 2020
dougburks added a commit to Security-Onion-Solutions/securityonion-elastic that referenced this issue Mar 6, 2020
dougburks added a commit to Security-Onion-Solutions/securityonion-elastic that referenced this issue Mar 6, 2020
@dougburks dougburks moved this from To do to In progress in 16.04.6.5 Mar 6, 2020
@dougburks dougburks moved this from In progress to In Testing in 16.04.6.5 Mar 6, 2020
@dougburks dougburks self-assigned this Mar 9, 2020
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@dougburks dougburks commented Mar 10, 2020

To test, please verify that file_mime_type and file_description are being parsed properly in both traditional Logstash parsing and Elasticsearch ingest node parsing.

@dougburks dougburks moved this from In Testing to Tested in 16.04.6.5 Mar 18, 2020
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@dougburks dougburks closed this Mar 18, 2020
16.04.6.5 automation moved this from Tested to Done Mar 18, 2020
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