@Alvin-Yang

Alvin Yang

@Alvin-YangJoined July 2026

Product professional focused on CDN technologies, web performance, and cloud security.

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Alvin Yangalvinyang.hashnode.dev4 posts

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AYAlvin Yangalvinyang.hashnode.dev2d ago · 8 min read

CDN Explained for Developers: Edge Caching, Request Routing, and What Actually Happens to a Web Request

A lot of CDN explanations stop at one sentence: A CDN stores content on servers closer to users. That's correct, but it leaves out most of what developers actually need to understand. A CDN isn't ju

AYAlvin Yangalvinyang.hashnode.devAug 6 · 11 min read

What 2025 Attack Traffic Tells Us About Building More Resilient Applications

When engineers discuss application security, the conversation often starts with vulnerabilities. Which CVEs need to be patched? Which endpoints are exposed? Which authentication controls are missing?

AYAlvin Yangalvinyang.hashnode.devJul 29 · 11 min read

Understanding RTMP: Architecture, Ingest, and Modern Streaming Workflows

Although RTMP is no longer used as a browser playback protocol, it remains one of the most widely adopted technologies for live stream ingest. Modern streaming platforms continue to rely on RTMP or RT

AYAlvin Yangalvinyang.hashnode.devJul 23 · 8 min read

Cybersecurity in 2026: Emerging Threats, Security Trends, and Practical Insights

The cybersecurity challenges organizations face today look very different from those of just a few years ago. Security teams are no longer protecting a handful of applications running behind well-defi

Alvin Yang

About

Available for

Alvin Yang's blogs

Recently published

CDN Explained for Developers: Edge Caching, Request Routing, and What Actually Happens to a Web Request

What 2025 Attack Traffic Tells Us About Building More Resilient Applications

Understanding RTMP: Architecture, Ingest, and Modern Streaming Workflows

Cybersecurity in 2026: Emerging Threats, Security Trends, and Practical Insights

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Alvin Yang

About

Available for

Alvin Yang's blogs

Recently published

CDN Explained for Developers: Edge Caching, Request Routing, and What Actually Happens to a Web Request

What 2025 Attack Traffic Tells Us About Building More Resilient Applications

Understanding RTMP: Architecture, Ingest, and Modern Streaming Workflows

Cybersecurity in 2026: Emerging Threats, Security Trends, and Practical Insights