Certificates provide a level of trust between websites and their visitors. How do I inspect my SSL certificate?
SSL Certificate Introduction
SSL is a great way to protect your website from eavesdroppers. Renewing your SSL certificate ensures that you maintain that level of trust in your website. A wildcard SSL certificate is an excellent way to secure several subdomains from a single IP address.
It is recommended that you use a wildcard SSL certificate when you are using subdomains to host different websites. The SSL certificate is binding between your domain name and your website. If you are hosting multiple websites on the same IP address, it is recommended you purchase a wildcard SSL certificate and use it for all subdomains.
It is easy and affordable to obtain a wildcard SSL certificate for your website. A wildcard SSL certificate secures all the subdomains that end in .com within the same domain name. It would also secure any future subdomains you may add in the future.
Furthermore, a wildcard SSL certificate can be installed on a single server and can be used for multiple subdomains as well. This means that you would use only one IP address to secure all of your websites. That is instead of having to use separate IP addresses for each subdomain.
SSL Certificate Installation
When you install an SSL certificate on your website, it will encrypt all communications between the user and the server using an algorithm called ‘Secure Sockets Layer‘ or ‘SSL’. This makes it harder for hackers to access your data while they are in transit over the internet, thus ensuring increased security of your data.
The SSL certificate creates a secure connection between the user’s browser and your website’s server. This ensures that any information entered into the forms on your website is transmitted to you over an encrypted connection. Thus, making it impossible for anyone trying to intercept the information to view or modify it.
However, if you want to use a single IP address for multiple websites, then you will need to purchase multi-domain SSL certificates. Also, buy wildcard SSL certificates from a trusted provider such as Comodo. So, the cost of purchasing these certificates is nominal and it will save a considerable amount of time and money when securing multiple websites on one server.
How Does an SSL Certificate Work?
When a user tries to connect with a web server, he or she will receive a warning if there is no encryption between him/her. This is the server used by the website. To enable encryption, he/she has to install an active digital certificate on his/her computer or device.
Another benefit of SSL certificates is that they secure data not only during transmission but also while it is stored on the server. This is an extremely important feature as it prevents hackers from accessing your data even if your website is compromised. A wildcard SSL certificate is an excellent way to secure several subdomains from a single IP address.
It is recommended that you use a wildcard SSL certificate when you are using subdomains to host different websites. Comodo’s Wildcard SSL Certificates are available in three different packages. It secures an unlimited number of domains for one year at one go!