AlignoGraphy
Contained the active threat, established continuous packet monitoring for one week, and migrated services to a newly hardened EC2 instance behind NGINX reverse proxy with HTTPS enforcement.
01The Architecture Challenge
A public GeoServer instance was compromised due to exposed unhardened ports, threatening data integrity.
Key Technical Pain Points Addressed:
- High operational risk of service disruption during production cutover.
- Over-provisioned compute resources driving unnecessary cloud expenditure.
- Lack of declarative configuration management and GitOps workflows.
02The Implemented Engineering Solution
Contained the active threat, established continuous packet monitoring for one week, and migrated services to a newly hardened EC2 instance behind NGINX reverse proxy with HTTPS enforcement.
03Applied Technologies & Toolchains
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Engineered snapshot replication with automated low-risk cutover protocols, combined with a multi-AZ VPC, Application Load Balancers, and CloudWatch alarms.
DSP22 Platform
Provisioned dual GKE clusters (Standard for dev, Autopilot for production), unified under NGINX Ingress with a shared global IP, GitLab Kubernetes Agent, and Helm.
AWS Cost Optimization
Migrated stateless frontends to AWS Amplify, moved containerized APIs to AWS App Runner, upgraded PostgreSQL with zero downtime, and trimmed logging retention.

