Cloud Budget Tracker (Python + AWS S3)
A serverless-style Python project that integrates with AWS S3 for secure, cloud-based budget management.
Elis Cazacu
Building a Secure Password Generator API with AWS Lambda and API Gateway
End-to-end guide on creating a Python-based password generator, deploying it to AWS Lambda, exposing it securely via API Gateway, and applying security best practices.
Building a Full VPC System in AWS (With NAT, Bastion, Endpoints, and Flow Logs)
Step-by-step guide on setting up a complete AWS VPC system with public/private subnets, NAT Gateway, Bastion host, VPC Peering, Endpoints, and Flow Logs.
Launching Your First EC2 Instance on AWS
Step-by-step walkthrough of launching and connecting to your first EC2 instance on AWS
Basic Network Setup Using 2 Linux VMs
Step-by-step walkthrough of how I set up a basic Network using 2 Ubuntu Virtual Machines
Fixing a Broken SSH Service on Ubuntu
Step-by-step walkthrough of how I diagnosed and fixed a broken SSH service on Ubuntu.