Digicert ® secure site pro
Available in CertCentral
Digicert ® secure site pro
Secure Site Pro SSL
High-assurance certificate with added features for comprehensive website security.
Secure Site Pro EV SSL
The highest authentication with extra features for comprehensive website security and robust protection against identity-targeted attacks.
X.509 format Certificate meets software & industry standards
Symmetric 256-bit encryption
Supports 2048-bit public key encryption (3072-bit and 4096-bit available)
Free reissues and replacements for the lifetime of the certificate

DigiCert Secure Site Pro is taking a quantum leap
Quantum computing will shatter current RSA/ECC encryption standards. It’s only a question of when. To help you stay ahead of the curve, we’re offering the industry’s first post-quantum secure hybrid certificate available to the public. Because pre-quantum is the best time to be ready for post-quantum.










More coverage options
DigiCert Multi-year Plans are now available in CertCentral and provide customers up to six years of TLS/SSL certificate coverage with annual validation. Ensure the highest level of security for your website now for the longest duration—all at one simple price.
Safeguard your certificates 24/7 with CT log monitoring
Maintain your web domain’s integrity through certificate transparency (CT) log monitoring.
Provided with Secure Site Pro, CT log monitoring ensures that your domain’s security remains under authentic roots and that you are alerted to unauthorized certificates. Talk to a DigiCert representative to get Secure Site Pro and start using CT log monitoring now.

Have Questions
About DigiCert Secure Site SSL Certificates?
Check out our support center or call
our award-winning support team for
help: 1.801.701.9600
Connect with a TLS Expert


