FUNDAMENTALS OF COMPUTER

COMPUTER THREATS SECURITY

WHAT IS COMPUTER SECURITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What does the “https://” at the beginning of a URL denote, as opposed to “http://” (without the “s”)?
A
The site has special high definition
B
Information entered into the site is encrypted
C
The site is the newest version available
D
The site is not accessible to certain computers
E
None of the above
Explanation: 

Detailed explanation-1: -Hypertext Transfer Protocol Secure (https) is a combination of the Hypertext Transfer Protocol (HTTP) with the Secure Socket Layer (SSL)/Transport Layer Security (TLS) protocol. TLS is an authentication and security protocol widely implemented in browsers and Web servers.

Detailed explanation-2: -HTTPS is HTTP with encryption and verification. The only difference between the two protocols is that HTTPS uses TLS (SSL) to encrypt normal HTTP requests and responses, and to digitally sign those requests and responses. As a result, HTTPS is far more secure than HTTP.

Detailed explanation-3: -HTTP with an encryption is the HTTPS. The main difference between these two terms are that HTTPS makes use of TLS (SSL) encryption for even normal HTTP requests and responses and so HTTPS is more secure than HTTP.

Detailed explanation-4: -What is the Definition of HTTPS? HTTPS is a security-enhanced version of Hypertext Transfer Protocol (HTTP), the application protocol through which all data communication on the web happens. HTTP helps web users retrieve web pages. HTTPS, or HTTP Secure, does the same but in a more secure manner.

Detailed explanation-5: -Difference between HTTP and HTTPS. HTTP stands for HyperText Transfer Protocol, whereas, HTTPS is HyperText Transfer Protocol Secure. HTTP transmits everything as plan text, while HTTPS provides encrypted communication, so that only the recipient can decrypt and read the information.

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