AWS VPC Flow Logs Deletion

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About the rule

Rule Type

Standard

Rule Description

Identifies the deletion of one or more flow logs in AWS Elastic Compute Cloud (EC2). An adversary may delete flow logs in an attempt to evade defenses.

Severity

Critical

Rule Requirement

Criteria

Action1: actionname = "DETECTION_ACTION_AWS_VPC_FLOW_LOGS_DELETED" select Action1.CALLER,Action1.HOSTNAME,Action1.IPADDRESS,Action1.LOG_EVENT_NAME,Action1.SOURCE,Action1.SOURCE_REGION,Action1.REQUESTPARAMETERS

Detection

Execution Mode

realtime

Log Sources

AWS