Turning Cloudflare’s threat indicators into real-time WAF rules 2026-06-085 min readCloudflare’s Threat Events provides security analysts with a window into the glo... 2026-6-8 13:0:0 | 阅读: 5 | 收藏 | The Cloudflare Blog - blog.cloudflare.com cf security attacker cloudforce datasets

Your AI bill is out of control. Cloudflare can fix it now.  2026-06-056 min readThere isn't a CIO on the planet not worried about AI spend right now. CFOs are i... 2026-6-5 13:0:0 | 阅读: 13 | 收藏 | The Cloudflare Blog - blog.cloudflare.com limits budgets budget idp frontier

VoidZero is joining Cloudflare 2026-06-047 min readVoidZero, the company behind Vite, Vitest, Rolldown, Oxc, and Vite+, is joining... 2026-6-4 12:59:0 | 阅读: 7 | 收藏 | The Cloudflare Blog - blog.cloudflare.com vite agents voidzero vitest oxc

Enforcing the First AS in BGP AS_PATHs 2026-06-0310 min readSome recent route hijacks reported by Spamhaus captured our attention. In many... 2026-6-3 17:0:0 | 阅读: 16 | 收藏 | The Cloudflare Blog - blog.cloudflare.com enforce network tier hijacks as64505

How we reduced core unit boot time from hours to minutes 2026-06-017 min readCloudflare's core is the centralized data centers that run our control plane, bi... 2026-6-1 16:53:39 | 阅读: 21 | 收藏 | The Cloudflare Blog - blog.cloudflare.com network firmware ipxe efi hardware

How we built Cloudflare's data platform and an AI agent on top of it 2026-05-2812 min readCloudflare processes more than a billion events every second. Our network spans... 2026-5-28 13:0:0 | 阅读: 25 | 收藏 | The Cloudflare Blog - blog.cloudflare.com skipper lake trino town billing

Iran's Internet is partially restored, Cloudflare Radar data shows 2026-05-274 min readOn Tuesday, May 26, Iran’s vice president announced that Internet access had sta... 2026-5-27 17:25:0 | 阅读: 21 | 收藏 | The Cloudflare Blog - blog.cloudflare.com iran radar 2026 restoration network

Announcing Claude Compliance API support with Cloudflare CASB 2026-05-214 min readToday, we are extending Cloudflare’s cloud access security broker (CASB) to supp... 2026-5-21 17:0:0 | 阅读: 28 | 收藏 | The Cloudflare Blog - blog.cloudflare.com security claude casb workflows agents

Announcing Claude Managed Agents on Cloudflare 2026-05-197 min readCloudflare and Anthropic have collaborated to integrate Claude Managed Agents wi... 2026-5-19 13:0:0 | 阅读: 26 | 收藏 | The Cloudflare Blog - blog.cloudflare.com agents claude sandboxes anthropic developer

Project Glasswing: what Mythos showed us 2026-05-189 min readFor the last few months, we've been testing a range of security-focused LLMs on... 2026-5-18 06:0:0 | 阅读: 15 | 收藏 | The Cloudflare Blog - blog.cloudflare.com mythos harness security noise attacker

Our billing pipeline was suddenly slow. The culprit was a hidden bottleneck in ClickHouse 2026-05-149 min readAt Cloudflare, we are heavy users of ClickHouse, an open-source analytical datab... 2026-5-14 13:0:0 | 阅读: 32 | 收藏 | The Cloudflare Blog - blog.cloudflare.com clickhouse flame retention durations

Browser Run: now running on Cloudflare Containers, it’s faster and more scalable 2026-05-136 min readWe’ve enabled higher usage limits, faster performance, and better reliability fo... 2026-5-13 13:0:0 | 阅读: 40 | 收藏 | The Cloudflare Blog - blog.cloudflare.com containers kv biso development candidate

When "idle" isn't idle: how a Linux kernel optimization became a QUIC bug 2026-05-1210 min readCUBIC, standardized in RFC 9438, is the default congestion controller in Linux,... 2026-5-12 13:0:0 | 阅读: 31 | 收藏 | The Cloudflare Blog - blog.cloudflare.com cubic congestion idle cwnd delta

Building for the future 2026-05-073 min readThis afternoon, we sent the following email to our global team. One of our core... 2026-5-7 20:15:12 | 阅读: 43 | 收藏 | The Cloudflare Blog - blog.cloudflare.com departing mission treat era talent

How Cloudflare responded to the “Copy Fail” Linux vulnerability 2026-05-078 min readOn April 29, 2026, a Linux kernel local privilege escalation vulnerability was p... 2026-5-7 13:0:0 | 阅读: 39 | 收藏 | The Cloudflare Blog - blog.cloudflare.com 2026 security alg lsm fleet

When DNSSEC goes wrong: how we responded to the .de TLD outage 2026-05-068 min readOn May 5, 2026, at roughly 19:30 UTC, DENIC, the registry operator for the .de c... 2026-5-6 17:0:0 | 阅读: 73 | 收藏 | The Cloudflare Blog - blog.cloudflare.com dnssec resolver servfail tld stale

Code Orange: Fail Small is complete. The result is a stronger Cloudflare network 2026-05-018 min readOver the past two and a bit quarters, we've undertaken an intensive engineering... 2026-5-1 21:7:30 | 阅读: 27 | 收藏 | The Cloudflare Blog - blog.cloudflare.com outage snapstone orange network codex

Introducing Dynamic Workflows: durable execution that follows the tenant 2026-05-019 min readWhen we first launched Workers eight years ago, it was a direct-to-developers pl... 2026-5-1 13:0:0 | 阅读: 37 | 收藏 | The Cloudflare Blog - blog.cloudflare.com workflows loader durable tenantid

Post-quantum encryption for Cloudflare IPsec is generally available 2026-04-304 min readWhile more than two-thirds of human-generated TLS traffic to Cloudflare is alrea... 2026-4-30 14:0:0 | 阅读: 31 | 收藏 | The Cloudflare Blog - blog.cloudflare.com ipsec kem draft ietf ikev2

Agents can now create Cloudflare accounts, buy domains, and deploy 2026-04-306 min readCoding agents are great at building software. But to deploy to production they n... 2026-4-30 03:42:3 | 阅读: 51 | 收藏 | The Cloudflare Blog - blog.cloudflare.com stripe provision agents integrate catalog