crowdstrike: fix handling of network direction #12508
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efd6 added Integration:crowdstrike efd6 force-pushed the 12476-crowdstrike branch from 101bf00 to d9ddf43 Compare 
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kcreddy reviewed Jan 31, 2025
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It would be nice to hear from user on #12476 (comment)
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kcreddy approved these changes Feb 3, 2025
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| Waiting for @monkeyonbranch. Setting as draft to avoid accidental merge. |
andrewkroh added Integration:1password efd6 force-pushed the 12476-crowdstrike branch from 9444961 to 77e1e98 Compare andrewkroh added Integration:crowdstrike 
Assume that network direction that is no inbound can be validly semantically represented as outbound using the ECS fields available. This is probably not true; documented values of the ConnectionDirection are 0 - outbound, 1 - inbound, 2 - neither, and 3 - both[1]. Adhering strictly to inbound/outbound makes it impossible to map the data to ECS since neither and both would only be expressible as unknown. [1]https://docs.panther.com/data-onboarding/supported-logs/crowdstrike/falcon-data-replicator#crowdstrike.networkconnect
efd6 force-pushed the 12476-crowdstrike branch from 77e1e98 to 07ef3af Compare 💚 Build Succeeded
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| Thanks @monkeyonbranch. If there are any issues with the heuristic we are using, please file a new issue. |
qcorporation pushed a commit that referenced this pull request Feb 5, 2025
Assume that network direction that is not inbound can be validly semantically represented as outbound using the ECS fields available. This is probably not true; documented values of the ConnectionDirection are 0 - outbound, 1 - inbound, 2 - neither, and 3 - both[1]. Adhering strictly to inbound/outbound makes it impossible to map the data to ECS since neither and both would only be expressible as unknown. [1]https://docs.panther.com/data-onboarding/supported-logs/crowdstrike/falcon-data-replicator#crowdstrike.networkconnect
JoseLuisGJ pushed a commit to JoseLuisGJ/integrations that referenced this pull request Feb 6, 2025
Assume that network direction that is not inbound can be validly semantically represented as outbound using the ECS fields available. This is probably not true; documented values of the ConnectionDirection are 0 - outbound, 1 - inbound, 2 - neither, and 3 - both[1]. Adhering strictly to inbound/outbound makes it impossible to map the data to ECS since neither and both would only be expressible as unknown. [1]https://docs.panther.com/data-onboarding/supported-logs/crowdstrike/falcon-data-replicator#crowdstrike.networkconnect
| Package crowdstrike - 1.49.1 containing this change is available at https://epr.elastic.co/package/crowdstrike/1.49.1/ |
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Assume that network direction that is no inbound can be validly semantically represented as outbound using the ECS fields available. This is probably not true; documented values of the ConnectionDirection are 0 - outbound, 1 - inbound, 2 - neither, and 3 - both[1].
Adhering strictly to inbound/outbound makes it impossible to map the data to ECS since neither and both would only be expressible as unknown.
[1]https://docs.panther.com/data-onboarding/supported-logs/crowdstrike/falcon-data-replicator#crowdstrike.networkconnect
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