21. Security Groups

ND9991 C02 L2 A14 Security Groups

Security Groups

  • Security groups manage traffic at the server level (the resource level). Security Groups aren’t for managing higher level groups such as subnets, VPC, or user accounts.
  • The same security group can be assigned to multiple resources that require the same security access settings defined by that security group.

Security Groups

A Security group is a collection of networking rules for…
SOLUTION: Inbound Traffic

Security group scope

A security group can be scope to…
SOLUTION: a single IP address

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