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Ioc match model #1038

Merged
merged 1 commit into from
May 22, 2024
Merged

Ioc match model #1038

merged 1 commit into from
May 22, 2024

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eirsep
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@eirsep eirsep commented May 21, 2024

Description

An Ioc Match is an entity that is created as part of malicious Ioc Scanning
Ioc match maps an IoC to a list of documents that contain the ioc

Ioc match primarily contains the following information:

  • ioc value
  • ioc type
  • ioc scan job id
  • list of doc ids that are found to contain the ioc in the format doc_id:index_name
  • the feeds that had marked the IoC as malicious at that point in time
  • timestamp
  • the execution id of the job (just a unique string to mark the execution)

It's in essence the reverse mapping of a finding that maps a document to a list of malicious IoCs found

Issues Resolved

[List any issues this PR will resolve]

Check List

  • New functionality includes testing.
    • All tests pass
  • New functionality has been documented.
    • New functionality has javadoc added
  • Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

Signed-off-by: Surya Sashank Nistala <[email protected]>
@eirsep eirsep changed the title ioc match model Ioc match model May 21, 2024
@eirsep eirsep merged commit 76de7ad into opensearch-project:feature/threat_intel May 22, 2024
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eirsep added a commit that referenced this pull request Jun 3, 2024
Signed-off-by: Surya Sashank Nistala <[email protected]>
jowg-amazon pushed a commit to jowg-amazon/security-analytics that referenced this pull request Jun 4, 2024
eirsep added a commit to eirsep/security-analytics that referenced this pull request Jun 6, 2024
Signed-off-by: Surya Sashank Nistala <[email protected]>
eirsep added a commit that referenced this pull request Jun 6, 2024
Signed-off-by: Surya Sashank Nistala <[email protected]>
AWSHurneyt pushed a commit to AWSHurneyt/security-analytics that referenced this pull request Jun 25, 2024
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3 participants