TLS 1.3
N/A
TLS 1.3
TLS 1.3 · N/A · TLS 1.3 · tee-el-ess wun point three · Transport Layer Security 1.3 · Cryptography · tls · https · modernCryptographyTransport Layer Security 1.3/tee-el-ess wun point three/
Also known as: Transport Layer Security 1.3
Last updated August 9, 2026
Definition
TLS 1.3 is the modern Transport Layer Security version with a faster handshake, fewer weak options, and forward secrecy by design.
Real-World Example
Browsers negotiating TLS 1.3 when you see HTTPS on updated servers.
References
Related terms
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