mTLS Explained in 15 minutes | Mutual TLS Concepts | LetsDoCoding

What is mTLS or Mutual TLS. We shall see in this video what is mTLS, where is mTLS, used, where its not used and most importantly why is mTLS used in under 15 minutes. Normally TLS there is only one pair of public private key pair being used, in mTLS however, both the parties in communication have their own pair of public and private key and they validate each other. Whether you are in a zero trust environment, or you are working on a distributed system or microservices, mTLS is now used everywhere. Mutual TLS is very important concept from a solution or system design interview perspective. We shall be seeing all the mutual TLS Concepts and get the mTLS explained in 15 minutes (actually less) TLS Handshake - https://youtu.be/kyuxlV99418 Index: 0:00 - Intro - What is in this video 0:40 - Context 1:00 - Basics 1:10 - Public Key Encryption 1:44 - TLS Certificate 2:39 - X.509 Certificates 3:22 - TLS Handshake 4:18 - mTLS vs SSL 5:02 - Back to TLS Handshake 7:30 - mTLS vs TLS 8:30 - TLS Versions 9:17 - Root CA in mTLS 10:14 - Certificate Authentication 10:25 - Where to use mTLS 11:10 - Why mTLS 11:35 - Why not just TLS 13:40 - Closure