Security blog

Companies using an average of 11 web application and API security tools should be able to rest easy, but the vast majority of them report successful attacks are still getting through. These…

When we acquired Signal Sciences, we put a stake in the ground as a company that cares about the complete delivery path and making it not just resilient and performant, but inherently secure…

Today, we launched Fastly Secure packages, a unified web app and API security solution that provides “right-sized” protection for any organization at a spend level that works for a variety…

Here are four repeatable steps that will help you pay down your security technical debt, make your apps and APIs more secure, and move you toward consolidated security tooling.

As the internet landscape gets more complex, more API driven, and more distributed, many security and IT professionals are left wondering — why aren’t the security tools that were good…

We released a new report today in partnership with ESG Research that reveals some fascinating insights into the state of web application security tooling.

Requests passing through Fastly can be transformed in many ways. In this example, we’ll show you how to use enriched requests and our next-gen WAF to help you make more informed security…

Our new Response Security Service provides direct, 24/7 access to our Customer Security Operations Center to help you prepare for and respond when you suspect an attack.

After years of helping protect companies across a variety of industries, we’ve come to recognize four common risk attack types. Here’s how they work and how to counter them.

The legacy WAF isn’t ubiquitous because it’s the perfect technology. Its success comes down to being mandated, despite four ways it often fails.

While some bots are benign search engine crawlers or website health monitors, others are on the prowl with nefarious intent, looking to execute account takeovers and compromise APIs. In this…

Alongside the Bytecode Alliance, Fastly’s WebAssembly team recently led a rigorous security assessment of Cranelift, an open-source, next-generation code generator for use in WebAssembly to…