TLS
Transport Layer Security
Domain 1: General Security Concepts
Cryptographic protocol for secure communications. TLS 1.2 and 1.3 are current standards. Provides encryption, integrity, and authentication.
Exam Tip
Use TLS 1.2 or 1.3 only. TLS 1.0/1.1 are deprecated. TLS 1.3 is fastest and most secure.