Cloud Guardian
Security hardening and infrastructure automation for a growing AWS platform that needed to scale without slowing down or carrying manual operational risk.
RefactorQ - We don't just write code, we craft the solution.
The Challenge
A growing digital platform running on AWS needed stronger security and compliance, but the team couldn't afford to slow down feature delivery to get there.
Infrastructure was largely provisioned by hand, which meant configuration drift, slower environment spin-up, and inconsistent security controls across environments.
Our Approach
We paired a full AWS security assessment with infrastructure-as-code automation, so hardening the environment and removing manual toil happened in the same engagement rather than two separate phases.
Ran a complete AWS security assessment and risk analysis across all environments
Automated infrastructure provisioning end-to-end with Terraform, replacing manual console changes
Hardened IAM policies and rolled out multi-factor authentication across all privileged accounts
Implemented end-to-end encryption for data at rest and in transit
Stood up real-time monitoring and alerting for security-relevant events
Architecture & Workflow
System Flow · IaC Deployment Pipeline
Git Commit
Code Trigger
Terraform Plan
IaC Verification
AWS Provision
Zero Manual Event
Drift Control
Continuous Check
MFA & Alert
Alert Logic
Security hardening and Terraform infrastructure automation were rolled out together, so every new environment is provisioned consistently and securely by default.
Impact
Stronger Governance
Consistent identity, encryption, and access controls across environments.
Faster Deployments
Terraform automation removed manual provisioning bottlenecks.
Full Visibility
Real-time monitoring across all AWS resources.
Cloud Security Engineering
Audit cloud attack surfaces, enforce least-privilege IAM controls, and establish automated security posture management.