TLS is an updated, more secure version of SSL. We still refer to our security certificates as SSL because it’s a more common term, but when you buy SSL from DigiCert, you get the most …

Transport Layer Security (TLS) is a cryptographic protocol that protects Internet communications. TLS replaced SSL in 1999. Learn how TLS works.

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in …

Both SSL and TLS are communication protocols that encrypt data between servers, applications, users, and systems. They authenticate two parties connected over a network so they can …

Oct 1, 2025 · TLS, short for Transport Layer Security, and SSL, short for Secure Socket Layers, are both cryptographic protocols that encrypt data and authenticate a connection when moving …

Jul 11, 2025 · Both Secure Socket Layer and Transport Layer Security are the protocols used to provide security between web browsers and web servers.

Jun 11, 2025 · Transport Layer Security (TLS) represents the modern evolution of secure communication protocols, succeeding SSL as the industry standard. Developed by the Internet …

Oct 9, 2024 · SSL/TLS certificates are essential for securing websites and building user trust. They encrypt data, verify your website’s identity, and enhance your site’s credibility.

May 10, 2025 · Public Key Infrastructure (PKI) plays a crucial role in this by enabling authentication, encryption, and data integrity through SSL/TLS. TLS is the successor to SSL …

Dec 22, 2024 · While Netscape originally invented SSL in the mid-90s, it didn’t become compulsory for every website to install an SSL/TLS certificate until the Summer of 2018 when …