Which one of the following is a cryptographic protocol used to secure HTTP connection?

A) Resource Reservation Protocol(RRP)

B) Transport Layer Security (TLS)

C) Explicit Congestion Notification (ECN)

D) Stream Control Transmission Protocol (SCTP)

Correct Answer : Transport Layer Security (TLS)

Explanation : TLS has strong message authentication and key-material generation to prevent eavesdropping, tampering and message forgery. It has been used since the year 1996.