Cherry-pick #23066 to 7.x: [Filebeat] Allow cef and checkpoint modules to override network directionality based off of zones#23082
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andrewstucki merged 2 commits intoelastic:7.xfrom Dec 10, 2020
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…tionality based off of zones (elastic#23066) * [Filebeat] Allow cef and checkpoint modules to override network directionality based off of zones * Remove _temp_ * Add changelog entry * run mage update and add variable reference * Don't override categorization if no zone set * Update cef pipeline (cherry picked from commit f52e452)
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leehinman
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Dec 10, 2020
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Cherry-pick of PR #23066 to 7.x branch. Original message:
What does this PR do?
This adopts the same logic as #22998 by classifying internal/external/inbound/outbound traffic based off of zones.
It differs due to the fact that the checkpoint module (and the cef module when used with checkpoint) already fill in a network direction based off of a field in the actual event payload that says either "inbound" or "outbound". That said, this change would allow internal/external traffic classification and classifying logically based off of logical network segments in a partitioned network where some zones are considered inside of a DMZ v. outside.
By default the classification overriding is turned off.
Checklist
CHANGELOG.next.asciidocorCHANGELOG-developer.next.asciidoc.Related issues