Blog

TLS key size has a recommended length of 2048 bits, but that does not mean you can not go bigger or smaller. In this post, we explore the various TLS key sizes by examining the function of…

For 40 years, RSA certificates have been the industry standard for Transport Layer Security (TLS). But we’re seeing a shift – especially as the prevalence of high-traffic cyber attacks…

At Fastly, we always strive to do the right thing. That’s why we’re introducing a more accessible data visualization color palette as part of our Edge Observer product.

TLS is a widely deployed security protocol that encrypts data from plaintext into ciphertext and vice versa. TLS provides data security and privacy through encrypted traffic, preventing…

Today, Fastly announces support for WebSockets on Delivery and Compute services in Limited Availability!

We believe in an internet that is free, open, and safe for all. And we believe the only way to get there is if we all build and nurture it. Together.

The most powerful thing about the internet isn’t the technology it's built on; it’s the people building and using it.

With Fastly’s new Visual Studio Code extension, Fastly Varnish Configuration Language (VCL), you can now syntax highlight Fastly VCL code.

Today we’re excited to announce an expansion of advanced rate limiting rules, increased blocking durations, and removal of limitations on non-IP client identifiers in the Fastly Next-Gen WAF…

This article explains what a DDoS attack is and provides proactive countermeasures that can be immediately implemented.

Did you know you can easily serve static sites from the edge with Fastly? Here’s how to get an Astro site published on Fastly’s Compute@Edge for free in less than 2 minutes.

Following years of growth, IP broadcasting—aka "streaming"—has become the largest content channel, surpassing both cable and broadcast accounting in July and reaching 35% of viewers in…