Our latest news, updates, and stories about Security.
Use COOP and COEP to set up a cross-origin isolated environment and enable powerful features like `SharedArrayBuffer`, `performance.measureUserAgentSpecificMemory()`, high resolution timer with better precision, and the JS Self-Profiling API.
The Privacy Sandbox is a series of proposals to satisfy third-party use cases without third-party cookies or other tracking mechanisms.
How to ensure that the core functionality of your website is always available, accessible, secure, usable, discoverable, and fast.
Reduce the DOM XSS attack surface of your application.
Update your site's cookies to prepare for the upcoming changes to the SameSite attribute's behavior.
Secure your site by learning how to explicitly mark your cross-site cookies.
Share cross-origin resources safely