On January 20th, Chrome shipped an update that changed the profile of one of the most popular TLS client fingerprinting algorithms, JA3. In this short blog post we’ll describe the change and our observations across Fastly's network.

What a run! We are so excited to announce that – for the fifth year in a row – the Fastly Next-Gen WAF (powered by Signal Sciences) has been recognized as a “Customers’ Choice” in the Gartner Peer Insights “Voice of the Customer”: Web Application and API Protection (WAAP) report.

As the importance of web performance is clear, more and more are adopting standardized metrics for measuring performance like Core Web Vitals that provide standard quality signals to track.

Fastly’s Glitch has won a 2023 DEVIES Award in the Developer Environments & Coding Tools category.

Fastly’s Fanout, a pub/sub style message bus built on Fastly infrastructure that operates in the Edge Messaging space, is now available in Limited Availability.

Fastly interviews Neil Hanlon, infrastructure lead of Rocky Linux, an open-source enterprise operating system and member of our Fast Forward Program.

Announcing the availability of Fastly Automation Tokens: an authentication token that enables non-human clients to perform actions via the Fastly API.

We’re thrilled to welcome Project Jupyter’s nbviewer to our Fast Forward program. To learn more about the Jupyter nbviewer project, and project Jupyter’s values, we sat down with contributor Yuvi Panda.

Here are the main trends (and a few surprises) Fastly encountered in streaming in 2022, and what we expect in the future.

Cybersecurity continued to be a hot topic this year. From cloud adoption to automation, here are four security industry trends to expect in 2023.

Fastly Fiddle, a key feature of the Fastly Developer Hub is a powerful and flexible testing sandbox that allows developers to test configurations without putting their production environments at risk.

Learn how to use next-gen WAF signals to identify known actors and track responses. We’ll also look at how moving some of the security decisioning to Fastly’s edge can further protect downstream systems through the use of custom response codes.

We are happy to announce the availability of the long awaiting self-service of our Image Optimization product. Once enabled, users can manually enable/disable image optimization on each/all of their Fastly service configurations. We are pleased to bring this support to the world's fastest-edge network.

When content delivery networks (CDNs) garner coverage in the media, it's almost always because of an outage. Yet, outages are not a major reason to move to adopt multiple CDNs.

Announcing general availability of IAM (Identity Access Management), secrets-free authentication for our Google BigQuery, Cloud Storage, and Pub/Sub logging integrations.

Fastly is excited to share the findings of a cybersecurity survey of IT and security leaders in a new report called, “Fighting fire with fire: Cybersecurity strategies are suffering as a result of complexity.”

The Fastly CLI is an excellent tool during development and debugging, when an engineer is typically working within the codebase and command line. But it may not always be the most readily available tool when you’re viewing observability metrics and dashboards in the browser. Our new C@E Log-Tailing UI solves this problem.

Terraform, from HashiCorp, enables DevOps teams to deploy cloud infrastructure as code. Fastly supports Terraform across our product lines and today we’re excited to share enhancements to our Next-Gen WAF Terraform provider for our Cloud WAF deployment model which will further streamline operations for our secure DevOps users.