SSL / Secure Sockets Layer

SSL comes from the Secure Sockets Layer, which is an encryption method to ensure the safety of the data sent and received from a user to a specific website and back. Encrypting this data transfer ensures that no one can snoop on the transmission and gain access to confidential information, such as card details in the case of online shopping. Legitimate websites use SSL (start with https) and users should avoid inputting their data in websites that don’t use SSL.