The prototype for NSDI paper "NetHint: White-Box Networking for Multi-Tenant Data Centers"

AwS CLouD NeTWoRkiNg SuiTE 3000

Cloud Crafters is an open-source project providing in-depth resources and tutorials to master cloud and DevOps technologies. Designed for learners at all levels, it offers practical guides to harness cloud computing, covering topics like virtualization, infrastructure as code, containerization, cloud services, networking, and DevOps.

This repository focuses on cloud computing and demonstrates how to set up virtual machines, S3, and other services using LocalStack. It provides a comprehensive guide to simulating AWS services locally for development and testing purposes.

Modular AWS infrastructure project built with Terraform, implementing AWS PrivateLink to enable private, low-latency communication between VPCs without internet exposure. Designed with reusable network and compute modules, following security, automation, and IaC best practices for scalable cloud environments.

Beginner's Guide to AWS VPC: Building Your Cloud Network

Pretty fast XDP-based URPF implementation that leverages hierarchical data structures to perform high-speed packet filtering with rate limiting support.

The "Data Center and Cloud Networking Projects" GitHub repository showcases projects focused on data center architecture and cloud networking, utilizing tools like Cisco Packet Tracer, GNS3, and EVE-ng. Each project features detailed configurations and explanations, offering valuable insights for efficient design and implementation.

Networking Bootcamp - Andrew Brown and Tim McConnaughy

Setup and configuration of AWS VPC Peering to enable private communication between EC2 instances in different VPCs.

Introduction to Azure Networking Services, including Virtual Networks, Application Gateways, Azure DNS, Web Application Firewall and Azure Front Door Services.

Production-grade AWS VPC project featuring a full 3-tier architecture with public, private and database subnets, bastion access, NAT Gateway, Security Groups, custom NACLs, and full end-to-end connectivity testing.

A collection of titles from the series "Ys". Past, present, and future releases all collated and available for web browser/ online play.

Enterprise-grade AWS Security & Networking portfolio featuring hub-and-spoke networking, IAM zero-trust guardrails, centralized detection, and secure serverless architectures built with Terraform.

Hands-on Google Cloud lab for creating allow/deny firewall rules, testing access to a VM, and analyzing traffic logs.

My technical blogs and other projects

This book will help you in understanding the AWS Cloud and how to leverage its services and components to build your Cloud-based environment.

Production-ready AWS VPC Infrastructure as Code using Terraform modules. Includes public/private subnets, NAT gateways, IGW, route tables, and environment-based configurations for dev/staging/prod.

This lab demonstrates how VPNs impact public IP address visibility and influence regional content delivery. A Windows 10 VM deployed in Azure was connected to ProtonVPN to simulate different geographic access points. IP address changes and content localization were verified using IP geolocation tools and browsing behavior across multiple websites.