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Improving platform resilience at Cloudflare through automation

2024-10-09

EdgeEngineeringServerlessDeveloper PlatformDevelopersAgile Developer ServicesGoReliabilitySpeed & Reliability

We realized that we need a way to automatically heal our platform from an operations perspective, and designed and built a workflow orchestration platform to provide these self-healing capabilities across our global network. We explore how this has helped us to reduce the impact on our customers due to operational issues, and the rich variety of similar problems it has empowered us to solve....

Thermal design supporting Gen 12 hardware: cool, efficient and reliable

2024-10-07

HardwareEdgeCloudflare Network

Great thermal solutions play a crucial role in hardware reliability and performance. Gen 12 servers have implemented an exhaustive thermal analysis to ensure optimal operations within a wide variety of temperature conditions and use cases. By implementing new design and control features for improved power efficiency on the compute nodes we also enabled the support of powerful accelerators to serve our customers....

How Cloudflare auto-mitigated world record 3.8 Tbps DDoS attack

2024-10-02

DDoSAttacksTrendsSecurity

Over the past couple of weeks, Cloudflare's DDoS protection systems have automatically and successfully mitigated multiple hyper-volumetric L3/4 DDoS attacks exceeding 3 billion packets per second (Bpps). Our systems also automatically mitigated multiple attacks exceeding 3 terabits per second (Tbps), with the largest ones exceeding 3.65 Tbps. The scale of these attacks is unprecedented....

Network trends and natural language: Cloudflare Radar’s new Data Explorer & AI Assistant

2024-09-27

Birthday WeekInternet QualityAttacksInternet TrafficInsightsCloudflare RadarTrends

The Cloudflare Radar Data Explorer provides a simple Web-based interface to build more complex API queries, including comparisons and filters, and visualize the results. The accompanying AI Assistant translates a user’s natural language statements or questions into the appropriate Radar API calls....

Advancing cybersecurity: Cloudflare implements a new bug bounty VIP program as part of CISA Pledge commitment

2024-09-27

Birthday WeekSecurityBug Bounty

Cloudflare strengthens its commitment to cybersecurity by joining CISA's "Secure by Design" pledge. In line with this commitment, we're enhancing our vulnerability disclosure policy by launching a VIP bug bounty program, giving top researchers early access to our products. Keep an eye out for future updates regarding Cloudflare's CISA pledge as we work together to shape a safer digital future....

AI Everywhere with the WAF Rule Builder Assistant, Cloudflare Radar AI Insights, and updated AI bot protection

2024-09-27

Birthday WeekBot ManagementBotsAI BotsAIMachine LearningGenerative AISecurityDevelopersAgile Developer ServicesDeveloper PlatformApplication ServicesProduct News

This year for Cloudflare’s birthday, we’ve extended our AI Assistant capabilities to help you build new WAF rules, added new AI bot & crawler traffic insights to Radar, and given customers new AI bot blocking capabilities...

Builder Day 2024: 18 big updates to the Workers platform

2024-09-26

Birthday WeekDeveloper PlatformAgile Developer ServicesDevelopersCloudflare WorkersR2 StorageQueuesCloudflare Images

To celebrate Builder Day 2024, we’re shipping 18 updates inspired by direct feedback from developers building on Cloudflare. This includes new capabilities, like running evals with AI Gateway, beta products like Queues and Vectorize graduating to GA, massive speed improvements to KV and Workers AI, pricing simplifications, and bringing key features from Pages into Workers....