Safari Technology Preview Release 199 is now available for download for macOS Sequoia beta and macOS Sonoma.

Medieval city of Rothenburg ob der Tauber, Germany (© kanuman/Getty Images)

X.509v3 public key certificates are profiled in RFC 5280. Short-lived certificates are seeing greater use in the Internet. The

When we invented Private Browsing back in 2005, our aim was to provide users with an easy way to keep their browsing private from anyone who shared the same device.