What should a security engineer do to ensure that the EC2 instances are logged?

A company deployed Amazon GuardDuty In the us-east-1 Region. The company wants all DNS logs that relate to the company’s Amazon EC2 instances to be inspected.

What should a security engineer do to ensure that the EC2 instances are logged?
A . Use IPv6 addresses that are configured for hostnames.
B . Configure external DNS resolvers as internal resolvers that are visible only to IAM.
C . Use IAM DNS resolvers for all EC2 instances.
D . Configure a third-party DNS resolver with logging for all EC2 instances.

View Answer

Answer: C