Certificate Transparency (CT) has been one of the biggest advancements in web security, keeping users safe from threats such as certificate fraud and man-in-the-middle attacks. While CT has been around for over 11 years, enforcement has varied across browsers. Firefox is now enforcing Certificate Transparency on desktop platforms, taking a significant step towards a safer web. With this change, effective in version 135, Firefox will reject certificates that do not comply with CT requirements. Th...