What is an SSL certificate?
SSL (Secure Sockets Layer) authenticates users and servers, encrypts and hides transmitted data, and is a global standard security protocol, which is used to ensure the security of information transmitted by both parties in Internet transactions.
SSL certificate encrypts the data, ensures the correct sending of the data, enables users to connect with the server safely, prevents the data from being stolen, maintains the integrity of the data, and ensures that the data will not be changed during transmission.
SSL certificate also provides authentication for users and servers, prevents websites from being fraudulently used by imitators, and ensures the true identity of websites and the legitimacy of domain names. SSL certificate will have a strict examination system when applying, and will confirm the identity of the applicant. Users can see the content of the certificate when they visit the website, and the browser will also provide corresponding marks, so that users can easily distinguish between true and false websites. Why does your website need SSL certificate?
SSL certificate is very important for business, shopping, bank portal and other online transactions, especially for credit card business. E-commerce website displays a specific SSL certificate provider on its website, and the browser checks the authenticity of the certificate to ensure that the website user connects to the real website.
SSL certificate makes commercial websites more secure, and the data is highly encrypted and sent through the network to prevent the disclosure of private information. SSL is essentially a program, which makes it more difficult for third parties to participate in the transaction between users and websites, and achieves a high degree of security. Simply put, it reduces the probability of credit card theft, and at the same time reduces the risk of participating in online transactions or other.
Information is spread on the Internet, and it is easy to get. It is likely to be read by a third party, and some lawless elements will use it to seek benefits. However, in the case of SSL security certificate, only the receiver and sender can receive relevant information, thus ensuring the safety of users.
SSL certificates always start with URL https:// instead of http://, so please keep this in mind when using any online transactions. If you want to host an SSL website, you need a dedicated or extra IP address, a professional SSL certificate, and pay an extra fee to a reliable hosting provider.
If you have set up or are going to set up an e-commerce website and don't have an SSL certificate, you must consider buying an SSL certificate to ensure the normal operation of your transaction.