Medium
Lambda
Regional
VPC Lambda functions should operate in multiple Availability Zones
NIST
Description
Verifies that Lambda functions connected to a VPC are associated with subnets in more than one Availability Zone.
Remediation
To ensure high availability, configure your function to connect to subnets in multiple AZs.
Steps
- Review the VPC configuration of your Lambda functions.
- Update the functions to connect to subnets in multiple AZs.
Compliance
NIST