Cloudflare

08/26/2026

いよいよ今週8月27日(木)開催！「Cloudflare Immerse Tokyo 2026」のカウントダウンが始まりました📅⚡️

Cloudflare Immerseは、インフラやセキュリティの最前線を走るリーダーたちが集い、最新のテクノロジー動向や実践知を共有するグローバルなフラッグシップイベントです🌐✨

Immerse Tokyo 2026では、AIエージェント時代の防御アーキテクチャから安全なAI導入戦略、さらには現場のリアルな活用事例対談まで、これからのIT戦略をアップデートする密度の高いプログラムをお届けします🔥

残りの席数もわずかとなってきました！
最先端の知見とネットワーキングを体験できるこの機会を、ぜひお見逃しなく!

🗓 8月27日(木) 13:30〜18:30（受付 13:00〜）
📍 TODA HALL & CONFERENCE TOKYO
🎟 参加無料（事前登録制）

▼ お申し込みはこちらから👇
https://cfl.re/4fzO1GB

#サイバーセキュリティ

08/24/2026

We gave the Cloudflare Blog a serious upgrade ✨

Dark mode, a refreshed design, a better reading experience — and under the hood, a full migration to EmDash, a new CMS that runs on Cloudflare Workers.

We pushed it hard before launch: load tests up to 7,000 RPS, a gradual rollout starting at just 1% of traffic, and caching layers that now serve 70% of requests without ever hitting the database.

Check out the full story of how it all came together → https://cfl.re/3Uk0g1E

We migrated the Cloudflare Blog to EmDash to prove our stack at massive scale. Here is how we stress-tested performance, safely routed production traffic, and redesigned the frontend experience.

08/24/2026

Analyze AI prompt content and intent to block sensitive corporate data from leaking into public models. https://cfl.re/45tzEgU

08/24/2026

表向きの「成功ストーリー」ではなく、語られてこなかった「リアルな葛藤や本音」に迫ります💬

Cloudflare Immerse Tokyo 2026と同日開催する、日本初開催の「Women’s NETwork」！🌸
このセッションでお届けするのは、教科書通りのノウハウではありません。

✅ 組織の中で自分の声を見失いかけた瞬間
✅ 大きな岐路で、一人悩み抜いた決断の夜
✅ AI時代に求められる「人間としての内面的な深さ」

「あの人も同じように悩んでいたんだ」と深く共感し、自分自身が一歩踏み出す勇気を持ち帰っていただける場を目指しています🚀

技術やAIの最新トレンドを学ぶ午後のImmerse Tokyo本編の前に、まずは「自分自身のキャリア」と向き合う豊かな時間を過ごしませんか？

📅 2026年8月27日（木）11:30 - 13:00
📍 TODA HALL & CONFERENCE TOKYO
👉 お席の確保はこちらから：https://cfl.re/4yRWX1z

皆様のご参加を心よりお待ち申し上げます✨

#キャリア開発 #リーダーシップ

08/21/2026

Introducing Bot Preference Sync: set your AI bot preferences in the Cloudflare dashboard once and your robots.txt stays in sync automatically across Search, Agent, and Training categories. No static file to maintain. No gap between what you've configured and what crawlers see.

https://cfl.re/4hHVSDn

Cloudflare's new Bot Preference Sync automatically aligns your robots.txt file with your AI bot policies for Search, Agent, and Training. Easily manage which bots access your content without maintaini...

08/20/2026

If you're building an MCP server, you know the problem: agents need broad permissions in theory, but users don't want to grant all of them.

Cloudflare OAuth now supports optional scopes. Users pick what they're comfortable with at consent time — your app gets exactly what was approved.

Cloudflare OAuth now supports optional scopes, giving users more control over what an app can access and helping developers build secure consent flows around the task at hand.

08/19/2026

We found a working remote Spectre attack against Cloudflare Workers. We already fixed it. No exploitation in the wild. Blog post and paper out now:
https://cfl.re/3Ur7WiC

In 2024 and 2025, we reassessed remote Spectre attacks on our Workers infrastructure. We share details about the new attack primitives like Spectre gadgets, remote timers, achieving co-location and how new defenses further harden Cloudflare Workers.

08/18/2026

AI agents don't just reason anymore. They transact. Cloudflare's Monetization Gateway lets content owners, API providers, and MCP servers charge agents directly, per request, using x402. And today, enterprises building agents with AWS Cloud AgentCore Payments can tap into that supply from day one. https://cfl.re/3TVKvOr

Amazon Bedrock AgentCore payments is now generally available, enabling AI agents to autonomously transact at scale with built-in spending guardrails, protocol-agnostic payment orchestration, and production-ready observability.

08/18/2026

RFC 9234 lets routers reject route leaks on their own, using BGP Roles and the Only to Customer attribute. We measured who has deployed it, and found two Tier 1 networks unexpectedly stripping OTC.

RFC 9234 lets routers reject route leaks on their own, using BGP Roles and the Only to Customer attribute. We measured who has deployed it, and found two Tier 1 networks unexpectedly stripping OTC.