Bringing insights into TCP resets and timeouts to Cloudflare Radar
2024-09-05
New TCP resets and timeouts dataset on Cloudflare Radar surfaces connection tampering, scanning, DoS attacks, and more....
Making progress on routing security: the new White House roadmap
2024-09-02
On September 3, 2024, the White House published a report on Internet routing security. We’ll talk about what that means and how you can help....
Exploring Internet and security trends during the 2024 U.S. Democratic National Convention
2024-08-23
This analysis highlights the 2024 Democratic National Convention’s impact on Internet traffic and security, with spikes in interest for sites related to Kamala Harris and the Democrats, as well as news sites, plus pre-convention attacks on political organizations....
Go wild: Wildcard support in Rules and a new open-source wildcard crate
2024-08-22
We’re excited to announce wildcard support across our Ruleset Engine-based products and our open-source wildcard crate in Rust. Configuring rules has never been easier, with powerful pattern matching enabling simple and flexible URL redirects and beyond for users on all plans....
NIST’s first post-quantum standards
2024-08-20
NIST has published the first cryptographic standards for protecting against attacks from quantum computers. Learn what this means for you and your organization....
Summer 2024 weather report: Cloudflare with a chance of Intern-ets
2024-08-19
This summer, Cloudflare welcomed approximately 60 interns from all around the globe, on a mission to #HelpBuildABetterInternet. Join us as we dive into what we were able to accomplish and our experiences!...
A wild week in phishing, and what it means for you
2024-08-16
From the U.S. elections and geopolitical conflict to tens of millions in corporate dollars lost, phishing remains the root cause of cyber damages. Learn why a comprehensive solution is the best way to stay protected....
Simplify cloud routing and object storage configurations with Cloud Connector
2024-08-16
Meet Cloud Connector — a new free product to simplify your cloud routing and object storage configurations. Say goodbye to frustrating Host Header workarounds and hello to protecting your assets, accelerating applications, and routing your traffic between multiple cloud providers seamlessly...
Introducing high-definition portrait video support for Cloudflare Stream
2024-08-16
Cloudflare Stream is an end-to-end solution for video encoding, storage, delivery, and playback, focused on simplifying all aspects of video for developers. Newly uploaded or ingested portrait videos will now automatically be processed in full HD quality...
Paris 2024 Olympics recap: Internet trends, cyber threats, and popular moments
2024-08-14
As the Paris 2024 Olympics ended, our analysis shows the event’s impact on the Internet in France and other countries at different moments, its effect on specific web properties, and a spike in cyber threats and emails related to Simone Biles and others....
Introducing HTTP request traffic insights on Cloudflare Radar
2024-08-13
The traffic graphs on Cloudflare Radar have been enhanced to include HTTP request traffic. This new metric complements the existing bytes-based “HTTP traffic” view, and the new graphs can be found on Radar’s Overview and Traffic pages....
Rising together: honoring Cloudflare’s outstanding partners
2024-08-12
Cloudflare’s success is fueled by exceptional partnerships. Our PowerUP program empowers these collaborations, driving innovation, profitability, and growth. We celebrate outstanding achievements with the Partner Awards. Let’s recognize the partners shaping our future...
Advancing Threat Intelligence: JA4 fingerprints and inter-request signals
2024-08-12
Explore how Cloudflare's JA4 fingerprinting and inter-request signals provide robust and scalable insights for advanced web security and threat detection. ...
Introducing Automatic SSL/TLS: securing and simplifying origin connectivity
2024-08-08
This new Automatic SSL/TLS setting will maximize and simplify the encryption modes Cloudflare uses to communicate with origin servers by using the SSL/TLS Recommender....
Celebrating one year of Project Cybersafe Schools
2024-08-08
August 8, 2024, marks the first anniversary of Project Cybersafe Schools, Cloudflare’s initiative to provide small K-12 public school districts in the United States with a package of Zero Trust cybersecurity solutions – for free, and with no time limit....
The backbone behind Cloudflare’s Connectivity Cloud
2024-08-06
Connectivity CloudAnycastArgo Smart RoutingAthenian ProjectBGPBetter InternetCloudflare NetworkMagic TransitProduct News
Read through the latest milestones and expansions of Cloudflare's global backbone and how it supports our Connectivity Cloud and our services...
A recent spate of Internet disruptions
2024-08-01
Cloudflare Radar is constantly monitoring the Internet for widespread disruptions. Here we examine several recent noteworthy disruptions detected in the first month of Q3, including traffic anomalies observed in Bangladesh, Syria, Pakistan, and Venezuela....
How the Paris 2024 Summer Olympics has impacted Internet traffic
2024-07-30
This blog post explores the impact of the Paris 2024 Summer Olympics on Internet traffic in France and beyond, concentrating on web activity during the opening ceremony and the initial days of competition. Let the games continue....
Avoiding downtime: modern alternatives to outdated certificate pinning practices
2024-07-29
Outages caused by certificate pinning is increasing. Learn why certificate pinning hasn’t kept up with modern standards and find alternatives to improve security while reducing management overhead...
Making WAF ML models go brrr: saving decades of processing time
2024-07-25
In this post, we discuss performance optimizations we've implemented for our WAF ML product. We'll guide you through code examples, benchmarks, and we'll share the impressive latency reduction numbers...