Combien de types de certificats SSL existe-t-il ? Détails complets

How many types of SSL certificates are there? Full details

SSL certificates are issued to identify, verify and secure information. There are three recognized groups of SSL certificate authentication types. Each builds on the previous one and contains more stringent requirements. Furthermore, they are grouped according to their purpose: Extended Validation (EV), Organization Validation (OV), Domain Validation (DV).

Wildcard SSL Certificates is an alternative to other types of certificates like country-based or subdomain-based SSL certificates. It is used to secure multiple subdomains under the same domain name. It can be used for many purposes, such as supporting thousands of subdomains, invalidating the alternate domain name server (DNS), and redirecting HTTP requests from incoming servers.

When it comes to choosing from a wide variety of SSL certificates, not all are equal. Depending on your situation, one or more of the authentication types above may be used to secure your website. However, it is important to understand the differences between them.

Are you about to get a new SSL for your website? You may want to know the difference between Extended Validation (EV), Organization Validation (OV), and Domain Validation (DV). If you have already purchased an SSL certificate, or if you are unsure what type of certificate your business is purchasing, it is good to understand what each type of SSL certificate includes. This will help you make an informed decision when choosing an SSL service provider, to ensure that your site’s security remains intact.

Extended Validation

Extended Validation (EV) – An SSL certificate used by banks and other financial institutions to improve the security of their services. Additionally, extended validation (EV) is a term that refers to an authentication method in which an organization holds one or more digital certificates issued by a trusted authority for each domain name for which it provides online services . It is generally used for web browsers, e-mail services or websites accessible over the Internet.

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Extended Validation (EV): term used to indicate a trust model that has been employed by organizations with a high level of assurance; or a higher level of assurance than their clients might require. This validation is characterized by specific validation points and the calculation of an initial extended validation trust chain (EV chain).

Validation of the organization

Organization validation is a type of SSL certificate authentication that indicates that the organization exists and can verify its own identity. This feature helps organizations, such as your bank, match any certificates it uses to other entities in their online environment. The system will verify that you are the person you say you are, and not an imposter trying to impersonate your business or public organization.

Organization validation provides a high level of verification that the company in front of you is the rightful owner of the domain name. Validation is first performed by three sources: Whois records, DNS records; IP addresses – all combined with the following The reputation of the seal of trust and other technical data to provide confidence; that you are purchasing from an organization with a good reputation.

Domain validation

Domain validation is a type of SSL certificate authentication that verifies the identity of the site owner rather than the server. It allows you to install your website’s certificate for use on any computer or device in your organization, even if its internal DNS records point to servers owned by other organizations. It also allows your users to access these internal domains from anywhere on the Internet, regardless of where the organization’s other systems are located on its internal network.

Domain validation is a type of SSL certificate authentication that checks two things. First, it verifies the validity of your organization’s name and legal address. Second, it validates that you are authorized to use this domain for the business purpose stated in your certificate. In other words, we verify that you own or control a domain as part of owning and operating your business.