Having an SSL Certificate has become a essential duty for any website owner with the ever growing concern about protection in website transactions. You need to have an SSL certificate to guarantee adequate trust and security for your online presence and, most specifically, for the protection of your users, whether it is your own website or a shared web server that you use. We will address distinctions between different forms of SSL certificates and their advantages and drawbacks in this sense, so that you can select the right one that fits your unique needs.
Compare SSL Certificates
Dedicated SSL Certificate V / S Shared SSL Certificate
Shared SSL Certificate
- It’s for free.
- When measured in terms of security, it is at par with the Dedicated SSL Certificate.
- The website address looks odd and it can be difficult for visitors to see the shared SSL addresses. One such address, for instance, is https:/secure##.host.com/~userna3/. Or the SSL website address format is https:/servername.yourhost.com/in a more common way,
- On the Mutual SSL Certificate, the name won’t be there. In the Shared SSL Certificate, the name of the merchant who originally purchased the certificate and with whom you are sharing it appears. If you are an online shopper or e-commerce website holder, this could pose a problem for you.
- This one generates a warning message for the certificate, popping up every time on your website. The explanation is that the host name of your website would not fit its original domain name.
- If the shared IP address is blocked, the website will have the chance to be automatically blocked along with it.
Dedicated SSL Certificate
- Your website URL (for example, https:/yoursite.com/) would look normal, and not strange. Your URL will be decided by yourself, either as a registered domain or as a domain name sub-domain of your website.
- The credential is held by you. The Dedicated SSL Certificate is provided by the Trusted Certificate Authorities ( CA) expressly for the use of your domain name.
- This does not trigger any warning alert.
- This is connected dedicatedly to the IP address of your site. There is also no chance of being blocked immediately if the IP address of some other domain is blocked.
- They really aren’t free.
Free SSL Certificate V / S Paid SSL Certificate
Free SSL Certificate
- It is, as the name implies, open.
- This one comes with only the possibility of Domain Validation (DV), which offers a preliminary authentication standard.
- Only small-scale websites and personal blogs are suitable for it.
- The validity period, normally 30-90 days, is shorter. You ought to renew the certificate after that.
- No warranty, no help from the client.
Paid SSL Certification
- This one comes with Company Validation (OV) and Expanded Validation (EV) options.
- It is suitable for protecting business websites which has a good amount of transactions.
- The validity period is longer. Usually, it lasts for 1-3 years.
- Round the clock help and supported by warranties.
- Clearly, this is not free.
Multi-Domain V / S Wildcard SSL Certificate
Multi-Domain SSL Certificate
- It can be seen by more than one website.
- The Wildcard risk does not bear it. Nobody will obtain unwanted access to the certificate ‘s private key.
- The bigger the certificate gets, the more SAN (Subject Alternate Name) fields you apply to the certificate, which slows down the output of your web.
- This form of credential faces many problems when protecting several domains belonging to numerous organisations. Only the CDN operator is defined in the certificate. No other company may be identified by it.
Wildcard SSL Certificate
- It may be accessed by any website under the certificate ‘s specific domain name.
- For handling several websites, it is straightforward and easy.
- It carries a possible risk. Anyone can acquire unauthorised access to the private key of your credential and can set up a malicious website you are not aware of.