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Latest Posts

How we think about Zero Trust Performance

Cloudflare has done several deep dives into Zero Trust performance in 2023 alone: one in January, one in March, and one for Speed Week. In each of them, we outline a series of tests we perform and then show that we’re the fastest. While some may think that this is a marketing stunt, it’s not: the tests we devised aren’t necessarily built to make us look the best, our network makes us look the best when we run the tests.

Spotlight on Zero Trust: We're fastest and here's the proof

In January and in March we posted blogs outlining how Cloudflare performed against others in Zero Trust. The conclusion in both cases was that Cloudflare was faster than Zscaler and Netskope in a variety of Zero Trust scenarios. For Speed Week, we’re bringing back these tests and upping the ante: we’re testing more providers against more public Internet endpoints in more regions than we have in the past.

Protecting GraphQL APIs from malicious queries

Starting today, Cloudflare’s API Gateway can protect GraphQL APIs against malicious requests that may cause a denial of service to the origin. In particular, API Gateway will now protect against two of the most common GraphQL abuse vectors: deeply nested queries and queries that request more information than they should.

How to secure Generative AI applications

I remember when the first iPhone was announced in 2007. This was NOT an iPhone as we think of one today. It had warts. A lot of warts. It couldn’t do MMS for example. But I remember the possibility it brought to mind. No product before had seemed like anything more than a product. The iPhone, or more the potential that the iPhone hinted at, had an actual impact on me. It changed my thinking about what could be.

Announcing Cloudflare Secrets Store

We’re excited to announce Secrets Store - Cloudflare’s new secrets management offering! A secrets store does exactly what the name implies - it stores secrets. Secrets are variables that are used by developers that contain sensitive information - information that only authorized users and systems should have access to.

Cloudflare Equips Organisations with the Zero Trust Security They Need to Safely Use Generative AI

Now companies can give their teams the productivity and innovation of emerging generative AI - while reducing risk with built-in security and governance controls over the flow of data.

A complete suite of Zero Trust security tools to help get the most from AI

Cloudflare One gives teams of any size the ability to safely use the best tools on the Internet without management headaches or performance challenges. We’re excited to announce Cloudflare One for AI, a new collection of features that help your team build with the latest AI services while still maintaining a Zero Trust security posture.

The Linux Crypto API for user applications

In this post we will explore Linux Crypto API for user applications and try to understand its pros and cons. The Linux Kernel Crypto API was introduced in October 2002. It was initially designed to satisfy internal needs, mostly for IPsec. However, in addition to the kernel itself, user space applications can benefit from it.

Cloudflare is faster than Netskope and Zscaler across LATAM

Last CIO Week, we showed you how our network stacks up against competitors across several countries. We demonstrated with our tests that Cloudflare Access is 38% faster than ZScaler (ZPA) worldwide. Today we wanted to focus on LATAM and show how our network performed against Zscaler and Netskope in Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Mexico, Peru, Uruguay and Venezuela.