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In today’s digital age, the Internet has become an integral part of our lives, revolutionizing how we communicate, shop, and access information. As we navigate through the web, we often encounter terms like HTTP and HTTPS. These protocols play a crucial role in establishing a secure and steady connection between our devices and the websites we visit. HTTP, short for Hypertext Transfer Protocol, and HTTPS, or Hypertext Transfer Protocol Secure, are two essential protocols that facilitate the transfer of data over the Internet. However, they differ significantly in terms of security measures. To ensure a safer online experience, it is important to understand the differences between HTTP and HTTPS and the essential things to keep in mind while using the Internet. By grasping these concepts, individuals can make informed decisions regarding their online privacy and security.
Http, https is one of the basic hypertext transfer protocols on the Internet, between the user’s computer and the server. So what is the difference between http and https? How to use these protocols to access the Internet more securely? Read the article below to get the answer.
What is Http, what is https?
Http is the protocol through which the server and client communicate with each other.
Http stands for HyperText Transfer Protocol (hypertext transfer protocol). It is the most frequently used application protocol in the TCP/IP family of protocols (a group of foundational protocols for the internet).
Http works based on the Client (client) – Server (server) model . The user’s computers will act as the client (Client). After a certain user action, the clients will send a request to the server (Server) and wait for the answer from these servers.
Https is a secure version of http (short for Hyper Text Transfer Protocol Secure), the protocol through which data is sent between your browser and the website you’re connecting to.
Difference between http, https?
Characteristic | http | https |
Operation model | The client-server model over the HTTP protocol. | Client-server model, adding SSL and TSL protocols (ensure that no one other than clients and servers can hack information and data out). |
Encode | Information is not encrypted. | Information is encrypted, using SSL / TSL standard security technology , encrypted communication between Web server and browser. |
Security level |
Not encrypting information so hackers can easily steal information. Less security , information easily leaked, eavesdropped. |
Supports the authentication of the identity (by logging into the account) of the website visited by the client through the security authentication check. Information security , safety with users. |
Things to know when using http, https
When accessing electronic payment sites, users need to identify the protocol that the website is using .
In businesses or reputable electronic payment systems, the use of https protocol is almost one of the mandatory requirements for these businesses.
If not using the https interface, it is possible that the website is pretending to steal user information.
Usually, the link of websites that use the https protocol often comes with a small padlock-shaped icon . When you put the mouse pointer on this icon, the name of the authentication unit (CA) will appear on it.
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In conclusion, the Hypertext Transfer Protocol (HTTP) and Hypertext Transfer Protocol Secure (HTTPS) are both fundamental protocols used for data transfer over the internet. While HTTP is the standard protocol used for communication between web servers and clients, HTTPS provides an additional layer of security through encryption.
The key difference between HTTP and HTTPS lies in their level of security. HTTP does not encrypt the data being transferred, making it susceptible to interception and unauthorized access. On the other hand, HTTPS encrypts the data using SSL/TLS protocols, ensuring that it remains secure from prying eyes.
To use the internet more safely, it is crucial to understand the significance of HTTPS and the risks associated with using HTTP. Websites that handle sensitive information, such as login credentials and payment details, should always be accessed via HTTPS to protect personal data from potential threats.
Furthermore, it is essential to verify the authenticity of websites by checking for HTTPS and a padlock symbol in the browser’s address bar. This indicates that the connection is secure and the website has a valid SSL certificate.
In addition, it is crucial to regularly update web browsers and other internet-connected devices to ensure they have the latest security patches. Using strong and unique passwords for different online accounts and enabling multi-factor authentication are also essential steps towards enhancing online security.
By understanding the differences between HTTP and HTTPS, being mindful of website security indicators, and adopting safe internet practices, individuals can safeguard their personal information and use the internet securely.
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