Blogs

A revisit of remote Spectre attacks on Cloudflare Workers

blog.cloudflare.com

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.

Visit Site

Blogs blog.cloudflare.com

A revisit of remote Spectre attacks on Cloudflare Workers
Blogs重新审视针对 Cloudflare Workers 的远程 Spectre 攻击blog.cloudflare.com BlogsCloudflare DDoS脅威レポート(2026年上半期):DNSフラッドと地政学的緊張が新たな波を引き起こし、テラビット級攻撃が急増blog.cloudflare.com Blogs2026 年上半年 Cloudflare DDoS 威脅報告:1 Tbps 攻擊暴增,DNS 洪水與地緣政治緊張局勢掀起新一波攻勢blog.cloudflare.com BlogsCloudflare DDoS-dreigingsrapport 1e helft 2026: Meer 1 Tbps-aanvallen door DNS-floods enblog.cloudflare.com BlogsCloudflare DDoS 위협 보고서 2026년 상반기: 1Tbps 공격 급증, DNS 폭주와 지정학적 긴장으로 새로운 공격 물결 촉발blog.cloudflare.com BlogsInforme de Cloudflare sobre las amenazas DDoS del 1.er semestre de 2026 | Los ataques de 1 TB/s seblog.cloudflare.com Products & ServicesCisco Cyber VisionCisco EventsEndpoint Security ReimaginedBrightTALK EventsThreat Intelligence and Hunting Summit - BrightTALK SummitsBrightTALK Summits ResourcesS3 API Supportduckdb.org ResourcesQuack Remote Protocolduckdb.org ResourcesFile Access with the file: Protocolduckdb.org ResourcesFile Access with the file: Protocolduckdb.org ResourcesFile Access with the file: Protocolduckdb.org ResourcesFile Access with the file: Protocolduckdb.org ResourcesFile Access with the file: Protocolduckdb.org ResourcesRestoring a downloaded backup locallysupabase.com ResourcesSecuring npm installssupabase.com ResourcesDeploy to Productionsupabase.com ResourcesDeploy MCP serverssupabase.com