Coalfire Technical Challenge
Coalfire Project Documentation Darcy Wood 10.26.22
Project Requirements: A company is looking to create a proof-of-concept environment in AWS. They want a simple VPC as outlined below. The company would also like to use Terraform to manage their infrastructure via code. • 1 VPC – 10.1.0.0/16 • 4 subnets (spread evenly across two availability zones) o Sub1 – 10.1.0.0/24 (should be accessible from internet) o Sub2 – 10.1.1.0/24 (should be accessible from internet) o Sub3 – 10.1.2.0/24 (should NOT be accessible from internet) o Sub4 – 10.1.3.0/24 (should NOT be accessible from internet) • 1 EC2 instance running Red Hat Linux in subnet sub2 o 20 GB storage o t2.micro • 1 auto scaling group (ASG) that will spread out instances across subnets sub3 and sub4 o Use Red Hat Linux o 20 GB storage o Script the installation of Apache web server (httpd) on these instances o 2 minimum, 6 maximum hosts o t2.micro • 1 application load balancer (ALB) that listens on TCP port 80 (HTTP) and forwards traffic to the ASG in subnets sub3 and sub4 • Security groups should be used to allow necessary traffic • 1 S3 bucket with two folders and the following lifecycle policies o “Images” folder - move objects older than 90 days to glacier o “Logs” folder - delete objects older than 90 days