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O365_Multiple_New_Operations

ID: 100407

Description:

A user has performed multiple different operations within the past hour

Repository: Group: Office365ES Type: event

Default Status:

Disabled

Tags:
Office365
 

Selector:

Query:

Filters:

Field MUST hit
input.type o365audit
Field MUST NOT hit
   

Behavior Rule:

Key Type Behavior Category
o365.audit.UserId username application activity

Risks:

Risks Base Score Dimension
     

Attributes:

Alias Key
Operation o365.audit.Operation
Username o365.audit.UserId
Workload o365.audit.Workload
City _ip.city
Country _ip.country

Correlation Rules:

Aggregation:

Name Window Field AggType Match
MultipleOperations 2 hours o365.audit.Operation cardinality gt 15
  Risks: ALERT_POLICY    

History:

| User | Date | | :— | :— | | — | — |

This page was automatically created/formatted on Tue, 2021 Oct 19 00:29:17 EDT, from rule_dump.json (db47c470500ce8686ead334f5eda0596)