Which of the following acts as a virtual firewall at the Amazon EC2 instance level to control traffic for one or more instances?

Which of the following acts as a virtual firewall at the Amazon EC2 instance level to control traffic for one or more instances?
A . Access keys
B . Virtual private gateways
C . Security groups
D . Access Control Lists (ACL)

View Answer

Answer: C

Explanation:

Reference: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-security-groups.html