Back بروتوكول طبقة المقابس الآمنة Arabic Nəqliyyat qatı təhlükəsizliyi Azerbaijani TLS Bulgarian Transport Layer Security BS Transport Layer Security Catalan چینی پێکەوەبەستی پارێزراو CKB Transport Layer Security Czech Transport Layer Security Danish Transport Layer Security German TLS Greek
| The TCP/IP model (RFC 1122) |
|---|
| Application Layer |
| Transport Layer |
| Internet Layer |
| Link Layer |
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Transport Layer Security (TLS) Protocol and its predecessor, Secure Sockets Layer (SSL), are cryptographic protocols that provide security and data integrity for communications over TCP/IP networks such as the Internet. Several versions of the protocols are common in applications such as electronic mail, instant messaging and voice-over-IP (VoIP).