Answer C: Security Groups
A security group acts as a firewall that controls the traffic allowed to and from the resources in your virtual private cloud (VPC). You can choose the ports and protocols to allow for inbound traffic and for outbound traffic.
https://docs.aws.amazon.com/vpc/latest/userguide/security-groups.html
You can assign a security group to an instance when you launch the instance. When you add or remove rules, those changes are automatically applied to all instances to which you've assigned the security group.
https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/working-with-security-groups.html
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atom101
1 year, 8 months agoPranava_GCP
1 year, 10 months ago