FUNDAMENTALS OF COMPUTER

WEB BROWSERS TECHNOLOGY

WORLD WIDE WEB

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
With reference to the following term choose which answers are true. TLS (Transport Layer Security) ____
A
is the successor to SSL (Secure Socket Layer)
B
is used by client server applications to communicate securely across a network
C
is in use when you see http:as part of the URL for a website
D
is used between web applications and servers as well as to encrypt other communications such as email, messaging and VoIP calls
E
is only used to encrypt the exchange of data between two parties.
Explanation: 

Detailed explanation-1: -TLS Basics. Transport Layer Security (TLS) encrypts data sent over the Internet to ensure that eavesdroppers and hackers are unable to see what you transmit which is particularly useful for private and sensitive information such as passwords, credit card numbers, and personal correspondence.

Detailed explanation-2: -The TLS (and SSL) protocols are located between the application protocol layer and the TCP/IP layer, where they can secure and send application data to the transport layer. Because the protocols work between the application layer and the transport layer, TLS and SSL can support multiple application layer protocols.

Detailed explanation-3: -HTTPS uses an encryption protocol to encrypt communications. The protocol is called Transport Layer Security (TLS), although formerly it was known as Secure Sockets Layer (SSL).

Detailed explanation-4: -Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.

There is 1 question to complete.