Changes to AWS Security Group ingress and egress settings

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A Security Group acts as a virtual firewall of an instance to control inbound and outbound traffic. Hence, ingress and egress settings changes to AWS Security Group should be monitored as these can expose the enviornment to new attack vectors.

Attribute Value
Type Analytic Rule
Solution Amazon Web Services
ID 4f19d4e3-ec5f-4abc-9e61-819eb131758c
Severity Low
Status Available
Kind Scheduled
Tactics Persistence
Techniques T1098
Required Connectors AWS, AWSS3
Source View on GitHub

Tables Used

This content item queries data from the following tables:

Table Selection Criteria Transformations Ingestion API Lake-Only
AWSCloudTrail EventName in "AuthorizeSecurityGroupEgress,AuthorizeSecurityGroupIngress,RevokeSecurityGroupEgress,RevokeSecurityGroupIngress" ?

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