Security blog
Former Twitter CISO Rinki Sethi joined hosts Kelly Shortridge and Bea Hughes on The Dept. of Know Live! to chat about what success in modern security means. In this blog post, Rinki shares…
With the introduction of custom response codes, our edge cloud network can now pick up response codes from the Fastly Next-Gen WAF and take custom action at the edge — without the need to…
The Dept. of Know Live! is a virtual speaker series designed to make you think differently about web app and API security. Each episode in March will feature a different guest for a 1…
The Fastly Next-Gen WAF (powered by Signal Sciences) protects apps wherever they live: on-premises, in containers, in the cloud, and — as of today — at the edge. This makes it the industry’s…
In this post, we present a look at our vulnerability remediation and engineering team and how they were able to roll out a recent fix for a QUIC/H2O vulnerability in under two weeks.
Open URL redirection is a class of web app security problems that make it easier for attackers to direct users to malicious resources. Here are some examples of how they do it and what you…
There are many benefits to adopting GraphQL, but its security implications are less understood. In this post, we’ll explore those implications and offer guidance on which defaults and…
In this post, we’ll take a look back at the past year through the eyes of our edge cloud network to explore what we saw across new protocol adoption, security initiatives, network growth…
Our new WAF efficacy framework provides a standardized way to measure the effectiveness of a WAF’s detection capabilities through continuous verification and validation. Here’s how it works.
We’re sharing our latest data and new insights into the Log4j/Log4Shell vulnerability (CVE-2021-44228 + CVE-2021-45046) in this post in order to help the engineering community cope with the…
CVE-2021-44228 is a Remote Code Execution vulnerability in the Apache Log4j library being actively exploited. We provide our observations into the exploit and a summary of its impact.
The web’s infrastructure — and the applications we build on it — must constantly evolve to meet the ever-transforming expectations of modern and future end users. We’ve gathered five lessons…
