Without encrypting sensitive or non-sensitive data transmissions, a hacker or eavesdropper could steal this private information and abuse it for their personal gain. HTTPS encrypts information being transferred, which is crucial for sensitive information in transit such as login details, personal information, social security number, etc. In other words, HTTPS is HTTP with security features, hence the Secure in HTTPS. Hyper Text Transfer Protocol Secure or HTTPS is a secure and encrypted variation of HTTP that only connects through Secure Socket Layer (SSL) or Transport Layer Security (TLS). Because of this, HTTPS was made! What is HTTPS? Not only that, but it’s also possible for interceptors to alter the transmitted data before the receiver sees it. However, although HTTP is great for information transfer, it has one major flaw – HTTP transmits information in the form of clear text (transparent and unencrypted text) therefore hackers can easily intercept and read your data traffic. It’s an application layer protocol for making connections between networked devices and enabling information transfer, usually initiated by the receiver.
So what is HTTP? HTTP also called Hyper Text Transfer Protocol is the cornerstone of the internet’s data transfer process through which you can fetch resources such as HTML documents and load web pages. However, before you can understand what does HTTPS means and why it matters, you first have to understand the meaning of HTTP. This means that you are already using HTTPS to transfer data. So what is HTTPS? If you look at the address bar of your browser right now, notice the padlock icon and the ‘ in your address bar. If you are reading this, you have heard about HTTP and the more secure version of it – HTTPS. By now, almost every advanced internet user has heard of HTTP.
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