provider "aws" { region = "us-east-1" } terraform { required_providers { aws = "3.19.0" } } resource "aws_security_group" "foo-sg" { name = "foo" tags = { Name = "Foo SG" } } resource "aws_vpc" "vpc" { cidr_block = "10.0.0.0/16" } resource "aws_default_security_group" "default" { vpc_id = aws_vpc.vpc.id tags = { Name = "Default SG" } }