Shulou(Shulou.com)06/01 Report--

The role of SSL certificate in network information transmission is paid more and more attention by enterprises. It can encrypt the information transmitted to users, which greatly improves the credibility and security of the website. According to the security level, SSL certificate can be divided into EV SSL certificate, OV SSL certificate and DV SSL certificate. Compared with the former two, the security performance of DV certificate is not so high, but it is still the choice of many people. Let's take a closer look at the DV certificate.

DV SSL certificate is a domain name type OV SSL certificate, which is different from DV SSL certificate. SSL certificate is an enterprise certificate, and SSL certificate already contains enterprise name information, while SSL certificate does not contain enterprise name information. The difference between viewing the details of the DV certificate and the OV certificate is that the OV certificate displays information such as domain name + organization name in the Subject of the certificate, while the DV certificate only displays the domain name in the Subject of the certificate. Thus it can be seen that the security performance of DV certificate is much lower than that of OV certificate, not to mention EV certificate.

So the security level of the DV SSL certificate is lower than the first two, so why choose the DV SSL certificate? First of all, compared with others, the application process of DV SSL certificate is more concise and faster. Since you only need to verify the ownership of the domain name, it can be completed in 1-2 hours. In addition to the speed and convenience of auditing, another feature of DV SSL is that it charges less than the other two. The lower fees give personal websites a room for development, and many individual business websites choose DV certificates as their certificates.

In short, the DV SSL certificate is characterized by fast and convenient audit methods and simple verification methods. But for large enterprises or financial institutions, the level of security required is much higher, DV SSL is not their first choice, DV SSL is more suitable for personal websites or small and medium-sized business sites.

SSL certificate securely encrypts the website, which can effectively prevent hijacking, prevent your website from being maliciously implanted with advertisements, prevent tampering and monitoring from leaking users' passwords, and optimize the SEO ranking of search engines with SSL certificates.

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