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

Editor to share with you what the ssl certificate of https is. I hope you will gain a lot after reading this article. Let's discuss the methods together.

It is a common phenomenon in the development of the network to install ssl certificates for security upgrades to websites. Many Internet companies have issued mandatory requirements, websites that do not install security certificates will reduce the priority of search. However, sometimes, although the certificate has been installed, there is a situation where the ssl certificate of https cannot be verified. In this regard, this requires a specific analysis of the specific situation.

The certificate is not trusted

If the ssl certificate deployed by the Web site cannot be trusted by the browser, it may not be verifiable. This is because the organization that issued this security certificate may have illegal operations, such as spamming certificates, unqualified audit, and so on, which are no longer trusted by browsers, so they cannot pass the verification.

In this regard, this requires that the website must choose the authoritative organization recognized in the industry when choosing the issuing agency of https. At the same time, you can not use a self-signed certificate, if there are conditions, try not to choose a free version of the security certificate, it is best to choose a security certificate with high security performance.

II. Certificate expires

If the https certificate exceeds its expiration date, it will no longer have the function of a security certificate and will not be trusted by the browser. In this regard, you need to renew or reapply for a digital security certificate as soon as possible. However, if the certificate does not expire, it is possible that the computer's time has been set outside the validity period, as long as the computer time is readjusted.

Third, information mismatch

If the information such as the ssl certificate domain name of the installed https is different from the domain name entered when applying for the certificate, the browser will also indicate that the https certificate cannot be verified, and the number of domain names corresponding to different certificates is also different. Therefore, you should also pay attention to the number of domain names and whether they match when deploying. At the same time, after the certificate has been deployed, the test should be restarted.

There is a problem with https's ssl certificate, which sometimes causes very serious losses. For example, Ericsson Europe has been unable to communicate with millions of mobile phone users due to the expiration of https, so it is easy to bring bad experience and trust to users if the security certificate cannot be verified.

After reading this article, I believe you have a certain understanding of what https's ssl certificate is. You want to know more about it. Welcome to follow the industry information channel. Thank you for your reading!

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