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

This article will explain in detail what are the advantages and disadvantages of HTTPS. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

What are the advantages and disadvantages of HTTPS? Now many people will consider whether or not to add HTTPS when building a website, this is because people do not know much about HTTPS and do not know the advantages and disadvantages of HTTPS. Next, the editor will introduce the advantages and disadvantages of HTTPS.

Advantages and disadvantages of HTTPS:

According to the case feedback, the advantages and disadvantages of HTTPS are mainly distributed in three aspects:

Advantages of HTTPS:

Security aspect

In the current technical context, HTTPS is the most secure solution under the current architecture, with the following main benefits:

1. Use HTTPS protocol to authenticate users and servers to ensure that data is sent to the correct clients and servers

2. HTTPS protocol is a network protocol constructed by SSL+HTTP protocol for encrypted transmission and identity authentication, which is more secure than http protocol. It can prevent data from being stolen and changed in the process of transmission, and ensure the integrity of data.

3. HTTPS is the most secure solution under the current architecture. Although it is not absolutely secure, it greatly increases the cost of man-in-the-middle attacks.

Disadvantages of HTTPS:

Technical aspect

1. In the same network environment, HTTPS protocol will increase the loading time of pages by nearly 50% and increase power consumption by 10% to 20%. In addition, the HTTPS protocol also affects the cache, increasing data overhead and power consumption.

2. The security of HTTPS protocol has a scope, and it can hardly play a role in hacker attacks, denial of service attacks, server hijacking and so on.

3. The most important thing is that the credit chain system of SSL certificate is not safe. Man-in-the-middle attacks are also feasible, especially when some countries can control the CA root certificate.

Cost aspect

1. The professional certificate of SSL needs to be purchased. The more powerful the certificate, the higher the fee. Personal websites and small websites can choose an entry-level free certificate.

2. SSL certificates usually need to be bound with a fixed IP. Adding a fixed IP to the server will increase the cost.

3. The resource consumption of HTTPS connection server is higher and higher, which will increase the bandwidth and server input cost under the same load.

Since HTTPS has so many shortcomings, it should not be done, of course not, with the development of technology, many shortcomings can be optimized and remedied. For example:

The problem of opening speed can be solved through CDN acceleration, and many IDC are also launching free certificates and one-stop HTTPS building services. The cost of HTTPS will be greatly reduced in the future!

What are the advantages and disadvantages of HTTPS to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.