In today’s digital world, where online transactions and data exchange have become the norm, the need for secure communication channels has become paramount. One of the most popular ways to secure online communication is by using SSL (Secure Sockets Layer) certificates. SSL Wildcard is a type of SSL certificate that has become increasingly popular due to its cost-effectiveness and flexibility. An SSL wildcard from SSLs.com allows you to secure an unlimited number of subdomains with a single certificate. In this article, we’ll discuss what SSL Wildcard is, how it works, and how it can benefit your website.
What is an SSL Wildcard?
An SSL Wildcard is a type of SSL certificate that secures a primary domain and all its subdomains with a single certificate. For instance, if you have a website with the primary domain name “example.com,” and you have subdomains like “blog.example.com,” “shop.example.com,” and so on, a single SSL Wildcard certificate can secure all these subdomains as well. This means that you don’t need to purchase separate SSL certificates for each subdomain, which can save you a lot of time and money.
How does an SSL Wildcard work?
An SSL Wildcard certificate works by using a wildcard character (*) in the common name field. This character is used to represent any subdomain that is associated with the primary domain. When a user tries to connect to a subdomain secured by an SSL Wildcard, the SSL handshake process verifies the SSL certificate’s authenticity, ensuring that the user’s connection is secure.
For example, if your website’s primary domain name is “example.com,” and you have a subdomain called “blog.example.com,” the SSL Wildcard certificate will secure both “example.com” and “blog.example.com.” The certificate will use the wildcard character (*) to represent any subdomain associated with the primary domain.
What are the benefits of using an SSL Wildcard?
There are several benefits of using an SSL Wildcard certificate, including:
Cost-effectiveness: With an SSL Wildcard certificate, you only need to purchase one certificate to secure all your subdomains. This can save you a lot of money compared to purchasing individual SSL certificates for each subdomain.
Simplicity: Managing multiple SSL certificates for different subdomains can be a complicated and time-consuming process. With an SSL Wildcard certificate, you only need to manage one certificate, which makes the process much simpler.
Flexibility: As your website grows and you add more subdomains, an SSL Wildcard certificate can be a flexible solution. You don’t need to purchase new certificates every time you add a subdomain, which makes it easier to manage your SSL certificates.
Conclusion
In summary, an SSL Wildcard certificate is a cost-effective and flexible solution for securing a primary domain and all its subdomains. By using a wildcard character (*) in the common name field, an SSL Wildcard certificate can secure any subdomain associated with the primary domain, saving time and money. Whether you’re running a small website or a large enterprise, an SSL Wildcard certificate can provide you with the security and flexibility you need to keep your website secure.