The SSL means Secure Sockets Layer. It is a cryptographic protocol designed to provide communications security. The security over a computer network. You can find several versions of the protocols. Example of SSL protocol is HTTPS. HTTP also a protocol but it is not secure. Because we need more security we over the web we need SSL. Moreover, these protocols are used for web browsing, email, instant messaging, and voice over IP.
Learn With Quiz Get Free Certifications