AWS – IT Exams Training

Complete Guide to AWS Shield: Tiers, Features, Pricing, and More

June 27, 2025June 27, 2025admin

Distributed Denial of Service (DDoS) attacks represent a significant threat to internet-facing applications and services. These attacks aim to overwhelm network infrastructure, servers, or applications by flooding them with excessive traffic, causing downtime, degraded performance, or service unavailability. Protecting applications from such attacks is critical for maintaining business continuity, ensuring customer trust, and preserving brand […]

Understanding AWS Global Infrastructure: Regions, Zones, Edge Locations, and Beyond

June 26, 2025June 26, 2025admin

Amazon Web Services (AWS) is one of the leading global public cloud providers. To support its extensive range of cloud services used by customers worldwide, AWS has built a vast and complex global infrastructure. This infrastructure is designed to provide high availability, low latency, compliance with regional data laws, and scalability. Understanding the components of […]

AWS EC2 Instance Types: What You Need to Know

June 26, 2025June 26, 2025admin

Amazon Web Services provides a comprehensive suite of computing solutions, and one of the most integral among them is the Elastic Compute Cloud or EC2. EC2 instances offer scalable, resizable compute capacity in the cloud, and are a foundational resource that supports countless deployments and applications worldwide. Over the years, EC2 offerings have evolved significantly, […]

Getting Started with the AWS Command Line Interface (CLI)

June 26, 2025June 26, 2025admin

The AWS Command Line Interface, or AWS CLI, is a powerful tool that allows users to interact with AWS services directly from a terminal or command prompt. It provides a faster and more scriptable alternative to using the AWS Management Console. By enabling access to AWS services through simple text-based commands, the CLI is widely […]