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Do not know how to prevent web pages from being hijacked? In fact, it is not difficult to solve this problem. Let the editor take you to learn how to solve it. I hope you will gain a lot after reading this article.

What is the concept of a website being hijacked? When you visit a website A, the browser displays the content of a site B, which means that the page is hijacked. When faced with this kind of situation, many webmasters will have a headache.

Why was the website hijacked?

When you enter a URL in your browser and want to visit website A, in fact, your browser will pass through many intermediate nodes during the transfer process to the website server. If these intermediate nodes are attacked (such as your router). Then the data information you transmit to the server will be tampered with by these intermediate nodes. The page information that is eventually returned to your browser is likely to be changed.

So is there any way to prevent website hijacking?

In fact, there are many ways, such as installing a variety of firewalls, security devices and so on. Another way is to upgrade the website to HTTPS.

The function of HTTPS website is to keep the data from being tampered with in the process of transmission. In fact, the root cause of the hijacking of the website is that the website still uses the HTTP protocol. Because HTTP protocol is a network protocol for plaintext transmission. If the intermediate node can complete the original text of the data, it can naturally be tampered with. Unlike HTTPS, HTTPS uses encrypted data transmission, that is to say, the process of data transmission is in the form of ciphertext, even if the intermediate node can get the data, it is only ciphertext data and can not be tampered with. Therefore, the HTTPS website can fundamentally prevent website hijacking.

So how to upgrade to HTTPS website?

To upgrade a HTTP site to a HTTPS site, you need to install a SSL certificate on your website server. SSL certificate is one of the digital certificates, which is mainly used on HTTPS website.

SSL certificates are issued by CA institutions, while CA institutions generally do not directly accept user applications. CA institutions will entrust SSL certificate agencies to accept users' certificate applications. When applying for a SSL certificate, the CA institution will verify the true identity of the applicant, and the SSL certificate will not be issued until it is approved. It is precisely because the SSL certificate application needs to go through a strict review process, so that some illegal websites can not apply for SSL certificates at all, so illegal websites can not be upgraded to be called HTTPS sites.

Therefore, visiting the HTTPS website can give security to both users and the website. Using HTTPS website can effectively prevent the problem of website hijacking, which is a very good solution.

Thank you for reading this article carefully. I hope it is helpful for everyone to share how to prevent web pages from being hijacked. At the same time, I also hope that you can support us, pay attention to the industry information channel, and find out if you have any problems. detailed solutions are waiting for you to learn!

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