@Alvin-Yang

Alvin Yang

@Alvin-YangJoined July 2026

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

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Alvin Yang's blogs

Alvin Yangalvinyang.hashnode.dev12 posts

CDN for Asia in 2026: A Practical Guide to APAC and China Delivery

Choosing a CDN for Asia is not simply about finding the provider with the most PoPs. The right choice depends on where your users are, where your origin runs, what kind of traffic you deliver, and whe

Sep 24 · 6 min readalvinyang.hashnode.dev

SQL Injection: Attacks, Risks, and Practical Defense

SQL injection (SQLi) remains a common web application vulnerability because it targets the way applications interact with databases. The problem occurs when untrusted input is incorporated into an SQL

Sep 22 · 7 min readalvinyang.hashnode.dev

Best CDN for DDoS Protection in 2026: 5 Providers Compared

Choosing a CDN for DDoS protection is about more than finding the provider with the largest network. A CDN can absorb and filter malicious traffic before it reaches your origin, but the effectiveness

Sep 16 · 10 min readalvinyang.hashnode.dev

CDNetworks vs. Akamai vs. Cloudflare: CDN Comparison for 2026

Choosing a CDN is often presented as a performance decision: compare latency, look at network size, and select the provider with the strongest numbers. In practice, it is more complicated. A CDN sits

Sep 9 · 12 min readalvinyang.hashnode.dev

Video Streaming Protocols: How to Choose the Right One

Choosing a video streaming protocol isn't as simple as picking the one with the lowest latency. HLS, MPEG-DASH, WebRTC, SRT, RTMP, and RTSP are built for different jobs. Some deliver video to viewers

Sep 2 · 7 min readalvinyang.hashnode.dev

Alvin Yang

About

Available for

Alvin Yang's blogs

CDN for Asia in 2026: A Practical Guide to APAC and China Delivery

SQL Injection: Attacks, Risks, and Practical Defense

Best CDN for DDoS Protection in 2026: 5 Providers Compared

CDNetworks vs. Akamai vs. Cloudflare: CDN Comparison for 2026

Video Streaming Protocols: How to Choose the Right One

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Alvin Yang

About

Available for

Alvin Yang's blogs

CDN for Asia in 2026: A Practical Guide to APAC and China Delivery

SQL Injection: Attacks, Risks, and Practical Defense

Best CDN for DDoS Protection in 2026: 5 Providers Compared

CDNetworks vs. Akamai vs. Cloudflare: CDN Comparison for 2026

Video Streaming Protocols: How to Choose the Right One