Rules Contributing to Suspicious AWS ELB Activity Alert

The following rules are used to identify suspicious activity with AWS ELB. Any one or more of these will trigger the Suspicious AWS ELB Activity Alert. Details for each rule can be viewed by clicking the More Details link in the description.

Title

Description

AWS ELB Security Group Modified

Identifies the modification of an ELB security group.

Rule ID

aws_98

Query

{'selection1': {'eventSource': 'elasticloadbalancing.amazonaws.com'}, 'selection2': {'eventName': 'ApplySecurityGroupsToLoadBalancer'}, 'condition': 'selection1 and selection2'}

Log Source

Stellar Cyber AWS configured.

Rule Source

Developed internally by Stellar Cyber

Tactics, Techniques, and Procedures

TA0003, T1098

References

N/A

Additional Information

Maturity Creation Date Risk Level False Positives
test 2022/01/05 medium N/A