Building Your First Crystal Web App & Authenticating with JWTs
Continuing on from my Introduction to Crystal article, this time we're going to build our first Crystal web app and authenticate users via JSON Web Tokens.
WPA2 KRACK Attack: The WiFi Hack and What it Means
A new security vulnerability has been found in the WPA2 WiFi protocol. We will look at the details of this, and how to mitigate it.
The Highs & Lows of Crystal - an Introduction to Crystal Lang
Crystal Language claims to be as fast as C and as easy to learn as Ruby. Here, I put it to the test and give my 2 cents!
Iris Recognition for Two Factor Authentication with Ruby on Rails
Using Ruby on Rails to combine Auth0 Login with Iris Recognition for Two Factor Authentication