---
names:
  full: AWS EC2 Instance with an auto-assigned public IP address is in a default subnet
  contextual: Instance with an auto-assigned public IP address is in a default subnet
description: >
  EC2 instances launched into a default subnet are automatically assigned both 
  public and private IPv4 addresses, which may result in unintended public exposure.
type: COMPLIANCE_POLICY
categories:
  - "SECURITY"
  - "RELIABILITY"
frameworkMappings:
  - "/frameworks/cloudaware/resource-security/network-exposure"
  - "/frameworks/cloudaware/resource-reliability/system-configuration"
  - "/frameworks/aws-fsbp-v1.0.0/ec2/09"