sigma-rules

Files

T

Terrance DeJesus 22a94c6e0b [New Rule] Okta Multiple OS Names Detected for a Single DT Hash (#5241 )

* [New Rule] Okta Multiple OS Names Detected for a Single DT Hash
Fixes #5240

* updated query logic

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

* fixed verbiage

* updated query logic

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

* added investigation guide tag

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

* Update rules/integrations/okta/credential_access_multiple_user_agent_os_authentication.toml

Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

* added license field

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Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>

2025-11-25 00:57:08 +05:30

aws

[Rule Tunings] AWS IAM Roles Anywhere Rules (#5307 )

2025-11-24 11:09:53 -05:00

aws_bedrock

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

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

azure

[Rule Tuning] Microsoft Entra ID Exccessive Account Lockouts (#5315 )

2025-11-24 14:16:08 -05:00

azure_openai

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