Extended Validation SSL and EV Upgrader™
Extended Validation (EV) SSL Certificates (also called High Assurance
(HA) SSL Certificates) were introduced in late 2006 the Certification
Authority/Browser (CA/Browser) Forum, a group of leading
certification authorities (CA) and Internet browser providers to
further improve Internet security and combat fraud. The combination
of EV SSL certificates and new browser versions will help Internet
users easily determine that the Web sites they are visiting indeed
are the ones they expect to access. Extended Validation SSL
Certificates offer online businesses the opportunity to:
- Prove their genuine identity to site visitors and increase visitor confidence.
- Demonstrate their choice of the most-trusted best-of-breed security for all site transactions by displaying VeriSign Inc. as the issuing CA.
- Greatly reduce the effectiveness of phishing attacks.
- Increase the total amount of business on the site.
Learn more about VeriSign Extended Validation certificates.
VeriSign has created EV Upgrader—the first ever solution to enable
all visiting Internet Explorer 7 (IE7) browsers to detect Extended
Validation SSL Certificates and display them appropriately. EV
Upgrader is a server-side application that prompts visiting IE7
systems to update their VeriSign SSL roots. The only change the user
sees is the display of green address bars and other EV browser
enabled interface conventions. VeriSign signs Extended Validation
certificates with both a non-EV intermediate and a new EV root to
ensure full coverage for your site for visitors running Windows XP.
This innovative design makes possible a single SSL Certificate that
offers the same comprehensive browser ubiquity as traditional
VeriSign SSL Certificates and still enables EV functionality on the
broadest possible set of IE7 client systems. EV Upgrader is easy to
use and is built right into the VeriSign Secured Seal, which only
takes minutes to install. The VeriSign Secured Seal on existing
sites gains this functionality automatically.
Learn more about VeriSign Secured Seal.