This article Shield finishing small series issued by SSL, for more details [certificate] www.ssldun.com
SSL certificates have a variety of categories, according to the number of domain names, it can be divided into single-domain SSL Certificates, multi domain SSL certificates and wildcard SSL certificate. For users with multiple sites, the application of multi-domain certificate is a good choice.
SSL server certificates is user to comply with the SSL protocol, digital certificate authority CA to confirming a digital certificate issued by the user information is correct
SSL server certificate has server authentication and data encryption.
SSL server certificate installation by establishing a channel to protect customer browsing security between the client browser and the server.
Multi-domain SSL server certificate is an SSL server certificates containing multiple domains, capable of supporting multiple domain names. Usually multi-domain SSL server certificates can support 2 to 150 domain names.
When companies apply for multi-domain SSL server certificate, CA will be the first domain considered the primary domain, other domains deemed Subject Alternative Name domain name.
Multi-domain SSL certificate to protect the domain name includes a different main domain name and a different subdomain.
Therefore, multi-domain SSL certificate has greater flexibility than a wildcard certificate.
Therefore, enterprises in the application of multi-domain SSL server certificate, the first registered domain name to fill multi-domain SSL server certificates will be treated as a basic domain name.