EOL Directory

A secure serverless app for tracking End-of-Life dates for IT devices. Built on AWS to demonstrate cloud security engineering practices.

What It Does

Search for hardware devices (Cisco, Dell, Honeywell) and see when they reach End-of-Life and lose vendor support. Helps organizations manage security risks from outdated equipment.

Architecture

React App (S3 + CloudFront)
    ↓
API Gateway
    ↓
Lambda Function
    ↓
DynamoDB

Tech Stack: React, AWS Lambda (Python), API Gateway, DynamoDB, S3, CloudFront, KMS

Security Features

• ✅ Encrypted data (KMS)
• ✅ HTTPS only
• ✅ Least privilege IAM
• ✅ Input validation (3 layers)
• ✅ Rate limiting
• ✅ Threat modeling (STRIDE)

Documentation

Full architecture and security decisions: Reference Doc

Future Plans

• Real vendor API integration (Cisco EOX)
• User authentication
• Email alerts for upcoming EOL dates
• Admin dashboard