Setup new POSTGRES database

Setup new POSTGRES database

One approach to secure personal info

When living in internet world, we have too many info to secure. Let’s separate into 3 levels.

OAuth and OpenID Connect

Authentication (and Authorization) is an important part of our internet for a long time. This post will walkthrough how this problem is solved, from the simplest form into modern approach.

Cross-site request forgery vs Cross-site scripting

Both XSS and CSRF are client-side attacks.

Authentication and Authorization with OAuth and OpenID Connect

Intro

All about access token

In client-server communication, a client makes request to server, and server responses to that request.

Keys, Certificate and SSL/TLS

Public key & Secret key (or Private key)