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Security blog

October 8

The largest category of difficult-to-anticipate security design weaknesses come from side-channel attacks. In this post, we take a tour of some of the more foundational and out-there side…

October 1

Today, Fastly completed the acquisition of Signal Sciences and took a giant step forward toward our vision of modern, unified web application and API security. We will call on our shared…

September 17

Web application firewalls are a key part of any DevOps software development cycle, allowing developers to make explicit assumptions about deployment, delivering intelligence on attacks, and…

August 27

Security has always been a part of Fastly’s DNA, not just within products, but in our vision of trust and safety as a modern platform. Today, we are pleased to announce that we have…

August 17

Fastly CISO Mike Johnson and Brave Software Senior DevOps Engineer Ben Kero share their practical advice for cementing more holistic security practices within your CI/CD pipeline.

August 10

When it comes to the size of the encryption keys used in server certificates, bigger isn’t necessarily better. In this post, we explore why this is the case by examining the function of the…

August 5

If you’re evaluating web application security tools exclusively for their security requirements, you may be missing one of the most essential opportunities to successfully grow your secure…

August 3

Fastly's heritage of security runs deep — far beyond our portfolio of web application and API security products. Our philosophy of developer empowerment, focus on community, and values…

June 29

Building our own compiler toolchain allows Compute@Edge to be both performant and secure. It also means we have to bring developers’ most-loved language into the fold in the right way.

June 29

TLS 1.3 is now available for Fastly customers. The newest version of the TLS protocol, TLS 1.3 is designed to improve the performance and security of traffic served over HTTPS.

March 19

Using integrations with BigQuery and Looker, we’ve created 15 chart templates that help you effectively monitor security events on your sites and applications, in real time.

February 12

The newest version of Transport Layer Security, TLS 1.3, is faster, more robust, and more responsive than ever before. Explore three ways it will help HTTPS protect origin names for improved…