2023-08-03

Today, we are very excited to announce the general availability of Cloudflare Zero Trust Integration with Datadog...

• 
  Mythili Prabhu
• 
  Nimisha Saxena (Guest Author)

2023-08-02

A deep dive into the recent incidents relating to Workers KV, and how we’re going to fix them...

• 
  Matt Silverlock
• 
  Charles Burnett
• 
  Rob Sutter
• 
  Kris Evans

2023-08-02

Announcing the new Upstash database integrations for Workers. Now it is easier to use Upstash Redis, Kafka and QStash inside your Worker ...

• 
  Joaquin Gimenez
• 
  Shaun Persad

2023-07-28

BGP origin hijacks allow attackers to intercept, monitor, redirect, or drop traffic destined for the victim's networks. We explain how Cloudflare built its BGP hijack detection system, from its design and implementation to its integration on Cloudflare Radar...

• 
  Mingwei Zhang
• 
  Celso Martinho

2023-07-27

In this post, we review selected Internet disruptions observed by Cloudflare during the second quarter of 2023, supported by traffic graphs from Cloudflare Radar and other internal Cloudflare tools, and grouped by associated cause or common geography...

• 
  David Belson

2023-07-27

The Internet is a vast, sprawling collection of networks that connect to each other. The new Cloudflare Radar Routing page monitors routing changes and anomalies and presents statistics about how we see traffic getting routed on the Internet...

• 
  Mingwei Zhang

2023-07-25

The Google Information Security Team revealed a new flaw in AMD's Zen 2 processors in a blog post today. The 'Zenbleed' flaw affects the entire Zen 2 product stack, from AMD's EPYC data center processors to the Ryzen 3000 CPUs, and can be exploited to steal sensitive data processed in the CPU, ...

• 
  Derek Chamorro
• 
  Martin Schwarzl
• 
  Michal Melewski

2023-07-24

Today, we are improving our Domain Rankings page and adding Trending Domains lists...

• 
  Sabina Zejnilovic

2023-07-20

Our unique partnership offering will enable Jamf customers to easily implement network Data Loss Prevention (DLP), Remote Browser Isolation (RBI), and SaaS Tenancy Controls from Cloudflare to prevent sensitive data loss from their Apple devices...

• 
  Mythili Prabhu
• 
  Matt Vlasach (Guest Author)

2023-07-19

Cloudflare Zaraz has transitioned out of beta and is now generally available to all customers. It is included under the free, paid, and enterprise plans of the Cloudflare Developer Platform. Visit our docs to learn more on our different plans...

• 
  Yair Dovrat

2023-07-18

Q2 2023 saw an unprecedented escalation in DDoS attack sophistication. Pro-Russian hacktivists REvil, Killnet and Anonymous Sudan joined forces to attack Western sites. Mitel vulnerability exploits surged by a whopping 532%, and attacks on crypto rocketed up by 600%....

• 
  Omer Yoachimik
• 
  Jorge Pacheco

2023-07-14

Quickly compare changes between two Zone Versions with Version Comparisons available now...

• 
  Garrett Galow

2023-07-13

Cloudflare One now supports exact data match for Data Loss Prevention...

• 
  Noelle Kagan

2023-07-12

We run a wide fleet of machines on the Cloudflare global network. This post describes how we minimize customer disruption during large-scale machine reboots using math!...

• 
  Opeyemi Onikute
• 
  Nicholas Rhodes

2023-07-11

Ping developers clearly put some thought into that. I wondered how far they went. Did they handle clock changes in both directions? Are the bad measurements excluded from the final statistics? How do they test the software?...

• 
  Marek Majkowski

2023-07-11

API shield customers can now upload their own CA to use for client certificate validation. This ensures that only authorized clients and devices can make requests to your API endpoint or application. ...

• 
  Dina Kozlov

2023-07-11

On July 9, 2023, users in the Asia Pacific region experienced connection errors due to origin DNS resolution failures to .com and .net TLD nameservers...

• 
  Christian Elmerot
• 
  Alex Fattouche
• 
  Hannes Gerhart

2023-07-10

Customers using Cloudflare Images or Image Resizing products are protected against the aCropalypse vulnerability. ...

• 
  Nicholas Skehin

2023-06-27

Discover the seamless integration of Cloudflare Zaraz and JSONata, enabling precise data customization for enhanced workflows. Effortlessly optimize data transmission to providers and APIs with ease. Unlock the power of fine-tuned data today...

• 
  Yo'av Moshe

2023-06-26

In this post, we'll provide some insight into the process of investigating networking issues and how to begin debugging issues in the kernel using pwru and kprobe tracepoints...

• 
  Terin Stock