NetworkAutonomousSystem

Contains information about the Autonomous System (AS) of the network endpoints involved in an Amazon GuardDuty Extended Threat Detection attack sequence. GuardDuty generates an attack sequence finding when multiple events align to a potentially suspicious activity. To receive GuardDuty attack sequence findings in Security Hub, you must have GuardDuty enabled. For more information, see GuardDuty Extended Threat Detection in the Amazon GuardDuty User Guide.