What is the SIMPLEST way to do this?

A Cloud Practitioner must determine if any security groups in an AW account have been provisioned to allow unrestricted access for specific ports

What is the SIMPLEST way to do this?
A . Review the inbound rules for each security group in the Amazon EC2 management console to check for port 0.0.0.0/0.
B . Run AWS Trusted Advisor and review the findings
C . Open the AWS IAM console and check the inbound rule filters for open access
D . In AWS Config, create a custom rule that invokes an AWS Lambda function to review firewall rules for inbound access

View Answer

Answer: B