A Must-Read for Teams Using React and NextJS: Summary of Critical Security Vulnerabilities and Patch Guide (CVE-2025-55182, 66478) thumbnail

A Must-Read for Teams Using React and NextJS: Summary of Critical Security Vulnerabilities and Patch Guide (CVE-2025-55182, 66478)

A critical CVSS 10 vulnerability has been disclosed in the React and Next.js frameworks. This article explains what the vulnerability is, how to check whether your service is affected, and how to safely apply the necessary patches.

#React security vulnerability#NextJS RCE patch#CVE-2025-55182#CVE-2025-66478
Why Modern Services Need On-the-Fly Image Resizing with CloudFront and Lambda@Edge thumbnail

Why Modern Services Need On-the-Fly Image Resizing with CloudFront and Lambda@Edge

On-the-fly image resizing transforms images at the moment they are requested by the client, generating the exact size or format needed. This article explains how this method is used in real services, the cost structure behind it, and how you can achieve the same functionality faster with a Managed CDN.

#AWS#Cloudfront#Lambda@Edge#AWS Lambda@Edge
CDN: Explained Through Squid Game and Netflix thumbnail

CDN: Explained Through Squid Game and Netflix

A CDN (Content Delivery Network) is a technology that delivers content from servers close to users — making websites load much faster. Let’s explore what that means through the Netflix example.

#CDN#What is CDN#CDN explained#Netflix CDN
AWS S3 vs CloudFront: Speed and Cost Comparison (with Real Test Results) thumbnail

AWS S3 vs CloudFront: Speed and Cost Comparison (with Real Test Results)

How much slower is direct image delivery from S3 compared to a CDN? This article compares AWS CloudFront and S3 in real speed and cost tests, showing when adopting a CDN becomes more efficient.

#AWS#AWS S3#AWS Cloudfront#S3