TLS/SSL Encryption on local websites

In this video I explain to you how certificates work, how to create your own root certificate authority and use it so sign own certificates.

My terminal setup: https://youtu.be/kwKv1QqIA0g

ext file:

authorityKeyIdentifier=keyid,issuer basicConstraints=CA:FALSE keyUsage = digitalSignature, nonRepudiation, keyEncipherment, dataEncipherment subjectAltName = @alt_names

[alt_names] DNS.1 =

Chapters: 00:00 Intro 00:57 Theory 05:57 Test website 07:12 Creating Root CA 09:28 Importing Root CA 09:54 Website certificate 13:09 Nginx configuration 14:45 Manual DNS entry 15:30 Testing
16:45 Outro ... https://www.youtube.com/watch?v=4WjtvJ5_UeA