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2,113 articles from Cloudflare.

Security — Making Content Security Policies (CSPs) easy with Page Shield

Making Content Security Policies (CSPs) easy with Page Shield

We just deployed a number of updates to our Client-Side Security Product: Page Shield. As of today we support all major CSP directives, better suggestions, better violation reporting, Page Shield specific user role permissions, and domain insights

MTMichael TremanteMichael Tremante·September 15, 2023Security
AI & ML — Cloudflare One for Data Protection

Cloudflare One for Data Protection

This blog announces Cloudflare One for Data Protection — our unified suite to protect data everywhere across web, SaaS, and private applications. Built on and delivered across our entire global network, Cloudflare One’s data protection suite is architected for the risks of modern coding and AI

JCJames ChangJames Chang·September 7, 2023AI & ML
Engineering — Introducing the 2023 Intern-ets!

Introducing the 2023 Intern-ets!

This year, Cloudflare welcomed a class of ~40 interns for an unforgettable summer filled with invaluable mentorship, continuous learning, and the chance to make a real-world impact. Get ready to learn about the surprising world of Cloudflare interns in their own words

EJEmilie, Judy CheongEmilie, Judy Cheong·August 23, 2023Engineering
Security — Application Security Report: Q2 2023

Application Security Report: Q2 2023

We are back with a quarterly update of our Application Security report. Read on to learn about new attack trends and insights visible from Cloudflare’s global network

MTMichael Tremante, David BelsonMichael Tremante, David Belson·August 21, 2023Security
Languages — Wasm core dumps and debugging Rust in Cloudflare Workers

Wasm core dumps and debugging Rust in Cloudflare Workers

Debugging Rust and Wasm with Cloudflare Workers involves a lot of the good old time-consuming and nerve-wracking printf'ing strategy. What if there’s a better way? This blog is about enabling and using Wasm core dumps and how you can easily debug Rust in Cloudflare Workers

SCSven, CelsoSven, Celso·August 14, 2023Languages
Engineering — Debug Queues from the dash: send, list, and ack messages

Debug Queues from the dash: send, list, and ack messages

Today, we are thrilled to share that customers can now debug their Queues directly from the Cloudflare dashboard. This new feature allows customers to send, list, and acknowledge messages in their Queues from the Cloudflare dashboard, enabling a more user-friendly way to interact with their Queues

EEmilieEmilie·August 11, 2023Engineering
Networking — Cloudflare Radar's new BGP origin hijack detection system

Cloudflare Radar's new BGP origin hijack detection system

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

MCMingwei, CelsoMingwei, Celso·July 28, 2023Networking
Engineering — Q2 2023 Internet disruption summary

Q2 2023 Internet disruption summary

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

DBDavid BelsonDavid Belson·July 27, 2023Engineering
Frontend — Protecting data on Apple devices with Cloudflare and Jamf

Protecting data on Apple devices with Cloudflare and Jamf

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

MMMythili, Matt VlasachMythili, Matt Vlasach·July 20, 2023Frontend
Security — DDoS threat report for 2023 Q2

DDoS threat report for 2023 Q2

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%.

OJOmer, JorgeOmer, Jorge·July 18, 2023Security
Engineering — The day my ping took countermeasures

The day my ping took countermeasures

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?

MMMarek MajkowskiMarek Majkowski·July 11, 2023Engineering
Engineering — Cloudflare Zaraz supports JSONata

Cloudflare Zaraz supports JSONata

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

YYoavYoav·June 27, 2023Engineering
Performance — Introducing the Cloudflare Radar Internet Quality Page

Introducing the Cloudflare Radar Internet Quality Page

The new Internet Quality page on Cloudflare Radar provides both country and network (autonomous system) level insight into Internet connection performance (bandwidth) and quality (latency, jitter) over time based on benchmark test data as well as speed.cloudflare.com test results

DBDavid Belson, Carlos RodriguesDavid Belson, Carlos Rodrigues·June 23, 2023Performance
Performance — How we think about Zero Trust Performance

How we think about Zero Trust Performance

In this blog, we’re going to talk about why end-to-end performance is the most important thing to look at, why other methods like proxy latency and decrypted latency SLAs are insufficient for performance evaluations, and how you can measure your Zero Trust performance like we do

CCloudflare·June 22, 2023Performance
Performance — Benchmarking dashboard performance

Benchmarking dashboard performance

The Cloudflare dashboard is a single page application that houses all of the UI for our wide portfolio of existing products, as well as the new features we're releasing every day

RNRichard Nguyen, ZacRichard Nguyen, Zac·June 22, 2023Performance