top of page
< Back

AWS Foundational Security Best Practice

ELB.13

Application, Network and Gateway Load Balancers should span multiple Availability Zones

Severity

Cloud Platforms

Resources

MEDIUM

AWS

Elastic Load Balancing

This control checks whether an Elastic Load Balancer V2 (Application; Network; or Gateway Load Balancer) has registered instances from multiple Availability Zones. The control fails if an Elastic Load Balancer V2 has instances registered in less than 2 Availability Zones.

bottom of page