VPC

Virtual Private Cloud (VPC)

A Virtual Private Cloud (VPC) is a logically isolated section of a public cloud provider's network where a customer can launch resources into a private, custom…

VPC Networks in GCP

Understand how Google Cloud's Virtual Private Cloud works as a global, software-defined network spanning regional subnets, and how VPC Peering and Shared VPC c…

VPC Fundamentals

Learn how Amazon VPC creates an isolated, software-defined network inside AWS, including CIDR planning, default vs custom VPCs, and connectivity options.

Virtual Private Cloud (VPC)

Understand how a VPC isolates your network in the cloud, and how to design public and private subnets using CIDR blocks.

What is a Bastion Host and Why Do You Need One?

A bastion host is a purpose-built, hardened server placed at the edge of a private network that acts as the single, monitored entry point administrators must p…