Get peace of mind by securing your website against unauthorized interception of data. Secure Socket Layer (SSL) certificates provide a secure, encrypted connection between your site or application and your end user. Whether a customer is providing their contact information or credit card information into a form, an SSL Certificate lets them know they can trust that their data will end up in your hands alone.
Standard SSL Certificates
Standard Single-Name Certificates.
Single-name SSL Certificates provide encryption and authentication for one domain. DigiCert SSL Certificates have all the features you expect from an SSL Certificate (like strong encryption and browser trust) as well as a few things you won’t get anywhere else-like unlimited reissues and an unlimited server license. And because of DigiCert’s innovative use of Subject Alternative Names, a certificate for www.yoursite.com will also work with yoursite.com.
Extended Validation (EV) Certificates
Single-Name SSL Certificates with the Green Address Bar.
Extended validation (EV) certificates use the highest level of authentication and were specifically created to boost and maintain customer confidence in ecommerce through a rigorous verification process and specific, EV certificate-only browser cues like the green address bar. EV certificates incorporate some of the highest standards for identity assurance to establish the legitimacy of online entities. DigiCert puts applicant websites through rigorous evaluation procedures and meticulous documentation checks to confirm their authenticity and ownership.
Multi-Domain (SAN) Certificate
Use Subject Alternative Names (SANs) to Secure Your Entire Environment.
Multi-Domain (SAN) Certificates give you maximum flexibility over your SANs. Multi-Domain (SAN) Certificates (also called SAN Certificates) use Subject Alternative Names to secure multiple sites (i.e., fully qualified domain names) with one certificate. Four SANs are included in the base price of the Multi-Domain (SAN) Certificate, but you can purchase additional names at any time during the lifetime of the certificate. This makes Multi-Domain (SAN) Certificates perfect for any environment where you need to secure multiple names across different domains (e.g., Exchange/OCS environments).
Extended Validation (EV) Multi-Domain Certificates
Increase Conversion Rates and Strengthen Online Trust with Green-Bar Assurance.
EV Multi-Domain Certificates use the highest level of authentication and Subject Alternative Names to secure and to provide the green-bar assurance of Extended Validation to multiple sites (i.e., fully qualified domain names) with one certificate. Three SANs are included in the base price of the EV Multi-Domain Certificate. However, you can buy additional names at any time as long as the certificate is valid. Making EV Multi-Domain Certificates ideal for environments or platforms, such as Exchange/OCS, where you need to secure multiple names across different domains.
Extended Validation Certificates (single or multi-domain) were specifically created to boost and maintain customer confidence through a rigorous vetting while providing specific, EV certificate-only browser cues like the green address bar. As part of the EV verification process, DigiCert puts applicants through detailed evaluation process, which includes careful documentation checks to validate the applicant’s authenticity and their domain ownership.
Wildcard Certificates
SSL Certificates for Unlimited Servers and Subdomains.
Wildcard Certificates use Subject Alternative Names (SANs) to secure a domain and all of its first-level subdomains. For example, a certificate for *.example.com secures www.example.com, mail.example.com, etc. A standard SSL Certificate would only secure www.example.com, requiring you to purchase an additional certificate for mail.example.com. And every DigiCert Wildcard Certificate comes with an unlimited server license, so you only pay once-whether you have one server or one hundred.