Terrance DeJesus 60beaff33f [Rule Tuning] Entra ID OAuth User Impersonation to Microsoft Graph (#5864) ...

* [Rule Tuning] Entra ID OAuth User Impersonation to Microsoft Graph
Fixes #5863

* Apply suggestion from @eric-forte-elastic

Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>

* make sure sign in sources are not null

---------

Co-authored-by: Eric Forte <119343520+eric-forte-elastic@users.noreply.github.com>

2026-03-26 15:48:23 -04:00

..

aws

[New Rule] AWS API Activity from Uncommon S3 Client by Rare User (#5694)

2026-03-18 18:07:15 -04:00

aws_bedrock

[Tuning] Add mv_expand for gen_ai.policy.action field (#5296)

2025-11-11 07:37:40 +05:30

azure

[Rule Tuning] Entra ID OAuth User Impersonation to Microsoft Graph (#5864)

2026-03-26 15:48:23 -04:00

azure_openai

[Rule Tuning] Updated ESQL Rules Based on Validation Results (#5151)

2025-09-30 00:36:29 -04:00

beaconing

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

cloud_defend

[New Rules] LiteLLM & Trivy TeamPCP Compromise (#5885)

2026-03-26 11:16:30 -05:00

cyberarkpas

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

ded

[FR] Generate investigation guides (#4358)

2025-01-22 11:17:38 -06:00

dga

[Rule Tuning] Reduce Severity from Critical to High (#4637)

2025-05-06 21:37:47 +05:30

endpoint

Prep 8.19/9.1 (#4869)

2025-07-07 11:27:48 -04:00

fim

[Rule Tuning] Potential Persistence via File Modification (#5404)

2025-12-05 10:32:58 +01:00

gcp

Add rules for Azure Activity Logs/GCP Audit ML jobs (#5191)

2025-11-26 13:15:23 -05:00

github

[Rule Tuning] Dormant & Deprecated Rule Clean-Up (#5672)

2026-02-05 13:24:21 +01:00

google_workspace

Fix spacing in Setup information (#4470)

2025-02-20 10:04:13 +05:30

kubernetes

[New Rules] LiteLLM & Trivy TeamPCP Compromise (#5885)

2026-03-26 11:16:30 -05:00

lmd

[Tuning] Adds host metadata to the setup requirements (#5719)

2026-02-18 17:04:40 +00:00

microsoft_exchange_online_message_trace

[New Rule] M365 Azure Monitor Alert Email with Financial or Billing Theme (#5878)

2026-03-26 10:50:15 -05:00

o365

[Rule Tuning] M365 SharePoint/OneDrive File Access via PowerShell - Convert to new_terms (#5873)

2026-03-26 11:28:36 -04:00

okta

[New Rule] Okta User Authentication via Proxy Followed by Security Alert (#5752)

2026-02-26 11:32:25 -05:00

pad

Prep 8.19/9.1 (#4869)

2025-07-07 11:27:48 -04:00

problemchild

[Rule Tuning] Machine Learning Detected a Suspicious Windows Event with a High Malicious Probability Score (#5523) (#5686)

2026-02-05 15:54:26 -05:00