Michée Lengronne

Facebook, Google, and others allow you to authenticate on different websites through them. How does it work, and what are the risks?

Two-factor authentication strengthens authentication by adding an extra step. But more specifically, what is it?

Many articles on the web try to explain how to create a good password. Unfortunately, they often contain many misconceptions.

Do you manage a web service, a website, or software and want to implement password management for your user sessions?

I see a bad use in the git world.

A turkish researcher found a flaw allowing the access to root account without password on MacOS High Sierra.

Our websites are made safe with https. That means that we use SSL/TLS. But what is that ? And what is the HSTS extension ?