Protocol

TLS

Transport Layer Security · SSL

Lab ready Full lab

Transport Layer Security provides a record layer and handshake for confidentiality and integrity on TCP apps. Certificates, AEAD ciphers, and the TLS 1.3 1-RTT handshake dominate modern deployments. Misconfiguration still causes more outages than crypto breaks.

Domains

Tags

encryptionhandshakecertificatesaead

Sources

  • RFC 8446 (TLS 1.3)

Related protocols

TCP

Lab ready

Reliable, ordered byte-stream transport with ports, sequence/ack numbers, windowing, and congestion control. Three-way handshake and four…

internettelephonyindustrialai

HTTP/1.1

Lab ready

HTTP/1.1 request/response application protocol over TCP (or TLS). Methods, headers, and optional chunked transfer encoding define the mes…

internet

HTTP/2

Lab ready

Multiplexed binary framing over a single TLS/TCP connection with streams, HPACK headers, and flow-control windows. It underpins gRPC and …

internetai

SRTP

Lab ready

Secure RTP/RTCP with encryption and authentication, keyed from SDES, DTLS-SRTP, or MIKEY. A rollover counter (ROC) and key derivation pro…

telephonyav