Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

December 2023

Have your data and hide it too: An introduction to differential privacy

Many applications rely on user data to deliver useful features. For instance, browser telemetry can identify network errors or buggy websites by collecting and aggregating data from individuals. However, browsing history can be sensitive, and sharing this information opens the door to privacy risks. Interestingly, these applications are often not interested in individual data points (e.g.

Don't Let the Cyber Grinch Ruin your Winter Break: Project Cybersafe Schools protects small school districts in the US

As the last school bell rings before winter break, one thing school districts should keep in mind is that during the winter break, schools can become particularly vulnerable to cyberattacks as the reduced staff presence and extended downtime create an environment conducive to security lapses. Criminal actors make their move when organizations are most vulnerable: on weekends and holiday breaks.

Integrating Turnstile with the Cloudflare WAF to challenge fetch requests

Two months ago, we made Cloudflare Turnstile generally available — giving website owners everywhere an easy way to fend off bots, without ever issuing a CAPTCHA. Turnstile allows any website owner to embed a frustration-free Cloudflare challenge on their website with a simple code snippet, making it easy to help ensure that only human traffic makes it through.

Australia's cybersecurity strategy is here and Cloudflare is all in

We are thrilled about Australia’s strategic direction to build a world-leading cyber nation by 2030. As a world-leading cybersecurity company whose mission is to help build a better Internet, we think we can help. Cloudflare empowers organizations to make their employees, applications and networks faster and more secure everywhere, while reducing complexity and cost.

Cloudflare 2023 Year in Review

This post is also available in 한국어, 日本語, Português. The 2023 Cloudflare Radar Year in Review is our fourth annual review of Internet trends and patterns observed throughout the year at both a global and country/region level across a variety of metrics. Below, we present a summary of key findings, and then explore them in more detail in subsequent sections.