The WebAssembly System Interface (WASI) Subgroup recently reached a significant milestone by voting to launch WASI 0.2, also known as WASI Preview 2.

Our commitment to widespread trust allows Certainly to support organizations affected by Let’s Encrypt’s looming changes and beyond.

With the recent xz hack in the news, it's crucial to support maintainers of open source projects. Fastly has been doing just that with our open source program, Fast Forward.

The PCI Security Standards Council announced Version 4.0, the latest iteration forces nearly every organization to update policies, procedures, and more.

As the future of device detection evolves to protect user data, client hints and other solutions rise to meet the needs of developers looking to deliver a better user experience.

Replacing OpenSSL with BoringSSL was to reduce the frequency of CVE response and improve the security of our TLS termination system for our customers.

The future of the web is Wasm — here's why.

To gain a broader understanding of the threat landscape during "Cyber 5" weekend, we analyzed attack activities with a particular focus on commerce sites.

Flexibility is required for confident blocking decisions that impact as little legitimate traffic as possible. Learn more about the evolution of blocking.

Fastly is 29% faster than edgio when it comes to delivering the first byte. It’s representative of overall gains in LCP and performance.

The report recognizes Fastly as a Leader in The Forrester Wave™: Edge Development Platforms, Q4 2023.

Fastly’s resilient architecture principles prevent outages, mitigate severity, and deliver on our availability promises without compromising performance.