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

When many websites use SSL certificates, they often find that they can't browse. A big reason is that the certificate has expired, so what exactly is the certificate expiration? Will the SSL certificate expire? is there a solution to the expiration of the SSL certificate? let's take a look.

Is it possible for SSL certificates to expire? Of course, it is possible, because the certificates of SSL are applied for and purchased by CA institutions, so the expiration of the certificate will be shown after the expiration date. However, there is a solution to the expiration of SSL certificates, and one of the easiest ways is to repurchase and apply, and then you can configure it again. SSL's certificate will not be valid forever. They will expire. And there is a special certificate authority / browser forum (CAB forum) in SSL, which is the actual regulator of the SSL/TLS industry. The CAB forum specifies the baseline requirements that certification authorities must follow when issuing trusted SSL certificates. These requirements stipulate that the life cycle of a SSL certificate cannot exceed 27 months (2 years + a maximum of three months when you have time left in the previous certificate and renew it). So it can be seen that certificate expiration exists in every SSL.

Is there a solution to the expiration of SSL certificates? In fact, there are, but also can change the computer configuration of the relevant time and settings, it is also possible. However, no matter which CA or SSL service you buy the SSL certificate from, they will send you an expiration notice at regular intervals within 90 days before it expires. Make sure you set up these reminders so that they are sent to a list, not just an individual. When the certificate expires, this is the knowledge about the expiration of the certificate. I hope it can be helpful to the network users.

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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