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

After writing several articles about the HTTPS certificate, I have a certain understanding of the content of the HTTPS certificate and the application and download of the certificate. Today, in this article, we will learn more about the issues related to mobile HTTPS certificate verification. HTTPS certificate purchase and HTTPS certificate verification are both issues that you should pay attention to when applying for HTTPS certificate download. Let's talk about HTTPS first. When it comes to HTTPS, we should say that HTTPS is an upgraded version of HTTP. It adds SSLTLS on the basis of HTTP.

Why do you say this? because the original HTTP has its own defects, it should be summed up that the plaintext used in the communication may be eavesdropped, the identity of the communicating party may be camouflaged, and the integrity of the message may be tampered with. So after upgrading to become HTTPS, it can effectively solve these three problems.

1. Purchase of HTTPS certificate

HTTPS certificate is actually a kind of digital certificate, also known as SSL certificate, it is issued by the credit agency CA, with identity verification and data transmission encryption function. Then, when buying HTTPS certificates, we should pay attention to several problems. The first step is to count the number of domain names. Because the more the number of domain names to be protected by the certificate, the higher the certificate price will be, so according to the number of domain names, it can be divided into single domain name, multi-domain name and wildcard for customers to choose.

The second step is to determine the certification level. According to their own application situation and needs of the characteristics, the HTTPS certificate is divided into three levels, from low to high is DVOVEV, the higher the level of verification and audit is also the most stringent, the higher the security performance. The third step is to choose the brand of the certificate. Now there are a number of CA institutions around the world, when buying HTTPS certificates, we should understand these institutions and choose CA institutions with good credit and cost-effective.

II. HTTPS certificate verification

At present, many mobile banks use HTTPS communication mode, but they do not verify the validity, that is, they do not pass the mobile HTTPS certificate verification, which is found in the audit of the actual project code. There is no need to be nervous, and it will not affect the use of bank customers. And there are protection measures, because the mobile banking server is fixed, so the certificate is also fixed, so you can use the certificate public key locking method to protect the certificate from unverified problems. Please consult the relevant information on the specific matters, but I won't elaborate on them in detail.

That's all I said in this article. If you want to know more about it, you still need to consult more information about it. There are actually a lot of questions about mobile HTTPS certificate verification. If you have any questions, you can consult the editor directly.

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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