Detections

Explore public detection logic contributed by the community across SIEM and rule languages.

257 detections

Detects when an access level is changed for a Google Workspace application. An access level is part of BeyondCorp Enterprise which is Google Workspace's way of enforcing Zero Trust model. An adversary could remove access levels to gain easier access to Google Workspace resources, potentially leading to persistence or privilege escalation.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
0048
Detects when an application (service principal) is assigned Azure AD roles, such as global administrator, or Azure RBAC roles, such as subscription owner. This activity can indicate privilege escalation or persistence by an attacker who has compromised an application.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
0019
Detects when an app is assigned Azure AD roles, such as global administrator, or Azure RBAC roles, such as subscription owner.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
002
Detects when an administrator grants an application either application permissions (app roles) or highly privileged delegated permissions within an Azure environment. This action is logged in the Azure audit logs as 'Add app role assignment to service principal'. Such assignments can lead to persistence or privilege escalation if abused.
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
0019
Detects when administrator grants either application permissions (app roles) or highly privileged delegated permissions
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SigmaHQ Detections@sigmaHQ
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SigmaHQ
2 years ago
001
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