>/categories/General $

How to sign up and login

# Requirements To create an account, you'll need the **Authenticator** app or any other that supports TOTP (time-based one-time passwords), since I don't want to store this kind of information in my database. :) ## What's next? Once you have it, go to the [sign-up](/sign-up) page and check if...

Side Channel Attacks - Basics

## What is that? Have you ever heard of a side-channel attack? Maybe not, but you might have heard of the "Pentagon Pizza Index." The idea is somewhat similar. A side-channel attack allows you to gather information indirectly by observing correlated signals rather than the target data itself,...