> In reaction, Microsoft removed the DigiNotar root certificate from its list of trusted certificates with its browsers on all supported releases of Microsoft Windows[29] and Mozilla revoked trust in the DigiNotar root certificate in all supported versions of its Firefox browser.[30] Chromium / Google Chrome was able to detect the fraudulent *.google.com certificate, due to its "certificate pinning" security feature;[31] however, this protection was limited to Google domains, which resulted in Google removing DigiNotar from its list of trusted certificate issuers.[19] Opera always checks th…