AWS_S3_Policy_Modified
ID: 100137
Description:
A user performed an action that is indicative of an S3 policy change
Repository: Group: AWS Type: event
Default Status:
Enabled
| Tags: |
|---|
| AWS |
Selector:
Query:
Filters:
| Field | MUST hit |
|---|---|
| @cloudtrail.eventName | PutBucketAcl |
| PutBucketPolicy | |
| PutBucketCors | |
| PutBucketLifecycle | |
| PutBucketReplication | |
| DeleteBucketPolicy | |
| DeleteBucketCors | |
| DeleteBucketLifecycle | |
| DeleteBucketReplication |
| Field | MUST NOT hit |
|---|---|
Behavior Rule:
| Key | Type | Behavior Category |
|---|---|---|
| @cloudtrail.userIdentity.arn | username | application activity |
Risks:
| Risks | Base Score | Dimension |
|---|---|---|
| Timeline | 0 | - |
Attributes:
| Alias | Key |
|---|---|
| ARN | @cloudtrail.userIdentity.arn |
| Type | @cloudtrail.userIdentity.type |
| ClientIP | @cloudtrail.sourceIPAddress |
| EventName | @cloudtrail.eventName |
| UserAgent | @cloudtrail.userAgent |
Correlation Rules:
First Occurrence:
| Name | Window | Fields |
|---|---|---|
| NewUser | 10 days | @cloudtrail.userIdentity.arn |
| Risks: | ML_NEW_USER |
History:
| User | Date | | :— | :— | | — | — |
This page was automatically created/formatted on Wed, 2022 May 4 21:43:53 EDT, from rule_dump.json (4d88bffdfb1cea26b3985f2193033606)