The most important security element is the SSL certificate for encrypting communication. The article explains how to choose the right certificate for your needs.
We will help you choose the right certificate
If you have decided to choose SSL certificates from a trusted certificate authority, you will be faced with the decision of which of the certificates offered is the most suitable.
SSL certificates can be selected according to several parameters. The basic ones include the level of verification of the applicant for the certificate, the number of secure domains and, of course, the acquisition costs.
We will assume that your new certificate has no vulnerability to show to visitors and will therefore be fully trusted.
Warning message about untrusted SSL certificates
You also definitely don’t want to rely on an unknown CA with a dubious reputation. Therefore, include in your selection only the world-famous and proven certification authorities Symantec , Thawte , GeoTrust and the cheapest authority RapidSSL with prices starting at CZK 349. With certificates from these authorities, you are sure that the browser will not show any security vulnerability to the visitor .
How to choose a certificate?
When choosing, it is necessary to consider in particular the level of certificate verification, as well as the number of domains that one SSL certificate can secure. It is also advisable to take into account the prestige of the certification authority that issues the certificate.
The most important technical parameter is the number of secure domains and SAN (Subject Alternative Name) support . An unlimited uk mobile phone number data number of subdomains of a certain order are secured by star Wildcard certificates. With a SAN certificate, on the other hand, you secure several unrelated domains or a Microsoft Exchange mail server . A regular SSL certificate is valid for one specific domain.
The choice of the certification authority
and the degree of verification of the applicant is related to the use of the SSL certificate. Symantec’s most prestigious certification authority is suitable for the most famous projects that need the highest level of trust. This authority’s EV certificates (extended verification) are popular among banks and financial institutions. However, certificates with extended verification can be used by anyone who cares about trustworthiness, is interested in increasing which further increases the scope of a business. conversions, and at the same time gets the unmistakable symbol of security – the green address bar . An example of an affordable EV certificate is the GeoTrust True BusinessID EV.
If the SSL certificate will serve a company or e-shop, we recommend a certificate with organization verification (OV). The name cg leads of the organization is stated in the certificate, and the visitor can verify the identity of the operator in the details of the certificate. We recommend Thawte and GeoTrust SSL certificates to secure your company’s or e-shop’s website.