What is Transport Layer Security (TLS)? Transport Layer Security, or TLS, is a widely adopted security protocol designed to facilitate privacy and data security for communications over the Internet. A primary use case of TLS is encrypting the communication between web applications and servers, such...
How does TLS work? The protocol consists of two layers: the TLS Record Protocol and the TLS Handshake Protocol. The Transport Layer Security handshake is the initial phase where the client and server agree on the parameters of their secure communication. ...
What is SSL/TLS Handshake? This cryptographic protocol secures communication between web browsers and servers. Learn how it works, processes, and more.
What is TLS Proxy? A TLS proxy is used in secure connections to allow for additional networking services while protecting against denial-of-service attacks. TLS (Transport Layer Security) provides encryption and authenticity of communication over the Internet. It started out for secure online e-...
TLS used to be called Secure Sockets Layer (SSL). UDP: The User Datagram Protocol (UDP) is a faster but less reliable alternative to TCP at the transport layer. It is often used in services like video streaming and gaming, where fast data delivery is paramount. What protocols do routers ...
TLS 1.0. The protocol was renamed TLS to avoid legal issues with Netscape, which developed the SSL protocol as a key part of its original web browser. According to the protocol specification, TLS is composed of two layers: the TLS record protocol and the TLS handshake protocol. The record ...
In effect, both SSL and TLS refer to the same thing. However, at the time of this writing, SSL is still the more widely-used term for the protocol, so you’ll still see it used often — and we’ll also refer to it frequently in this article. ...
HTTPS: Hyper Text Protocol Secure HTTPSappears in the URL when a website is secured by an SSL/TLS certificate. Users can view the details of the certificate, including the issuing authority and the corporate name of the website owner, by clicking the lock symbol on the browser bar. ...
HTTPS: Hyper Text Protocol Secure HTTPSappears in the URL when a website is secured by an SSL/TLS certificate. Users can view the details of the certificate, including the issuing authority and the corporate name of the website owner, by clicking the lock symbol on the browser bar. ...
What is HTTPS? HTTPS (Hypertext Transfer Protocol Secure) is a secure version of the HTTP protocol that uses the SSL/TLS protocol to encrypt data sent between a web browser and a website. SSL.com Support Team May 4, 2025 SSL/TLS