Cloudflare

Volume 342, Issue 3 · 10 articles from 3 issues

In This Issue

• Introducing Context-Aware Vulnerability Discovery and Remediation With Cloudflare Managed Defense and OpenAI Daybreak Models
• How We Could Save Petabytes of Cache Storage With Zstandard and Pingora
• Introducing Adaptive Intelligence: Undermining the Economics of Every Bot Attack
• Have It Both Ways: Stay Discoverable in Search While Disallowing AI Training
• Saving Another 100TB of RAM with Math (and Rust)
• Cloudflare Tests Cache Transcoding to Reduce Storage Requirements
• Give Every Teammate and Agent the Right Level of Access to Your Workers
• Automatic Key Exchange: Faster, Post-Quantum Secure Origin Handshakes for 45 Billion Daily Connections
• When Scanners Miss the Attack: How Cloudflare Client-Side Security Protects Storefronts
• How We Rebuilt Cloudflare Workers' Module Registry for Node.js Compatibility

Introducing Context-Aware Vulnerability Discovery and Remediation With Cloudflare Managed Defense and OpenAI Daybreak Models (Cloudflare, Thursday, September 3rd, 2026)

Cloudflare uses production traffic and WAF signals with OpenAI Daybreak models to prioritize vulnerabilities and propose code patches. Read more

How We Could Save Petabytes of Cache Storage With Zstandard and Pingora (Cloudflare, Tuesday, September 1st, 2026)

Cloudflare prototyped compressing cached objects inside its cache with Zstandard and Pingora to reclaim petabytes of storage. Read more

Introducing Adaptive Intelligence: Undermining the Economics of Every Bot Attack (Cloudflare, Monday, August 31st, 2026)

Cloudflare's Adaptive Intelligence engine learns from live traffic and deploys disposable rules to make automated attacks uneconomic. Read more

Have It Both Ways: Stay Discoverable in Search While Disallowing AI Training (Cloudflare, Tuesday, September 15th, 2026)

Cloudflare lets sites stay indexed for search while blocking the same crawlers from using content for AI training. Read more

Saving Another 100TB of RAM with Math (and Rust) (Cloudflare, Friday, September 18th, 2026)

Cloudflare engineers cut another 100TB of fleet memory usage through algorithmic changes implemented in Rust. Read more

Cloudflare Tests Cache Transcoding to Reduce Storage Requirements (InfoQ, Sunday, September 13th, 2026)

Cloudflare's Cache Transcoding prototype uses Zstandard compression to reduce cache storage needs by 2.8x. Read more

Give Every Teammate and Agent the Right Level of Access to Your Workers (Cloudflare, Tuesday, September 15th, 2026)

Cloudflare adds granular authorization for Workers so teams and AI agents get scoped, least-privilege access. Read more

Automatic Key Exchange: Faster, Post-Quantum Secure Origin Handshakes for 45 Billion Daily Connections (Cloudflare, Tuesday, September 8th, 2026)

Probing origins for supported key agreement algorithms cuts HelloRetryRequests and reduces p90 connection latency. Read more

When Scanners Miss the Attack: How Cloudflare Client-Side Security Protects Storefronts (Cloudflare, Wednesday, September 16th, 2026)

Cloudflare Client-Side Security uncovered four malicious campaigns that conventional scanners failed to detect on e-commerce sites. Read more

How We Rebuilt Cloudflare Workers' Module Registry for Node.js Compatibility (Cloudflare, Wednesday, September 9th, 2026)

A rewritten module registry brings Node.js compatibility by default and supports applications up to 64 mebibytes. Read more

More from Cloudflare · All section posts · This week