How to avoid running third-party scripts with npm, pnpm and yarn

Published on 17/03/2026

Learn how to use npm install --ignore-scripts to prevent dangerous or unnecessary scripts from runni...

Understanding Asymmetric Encryption in 2 Minutes

Published on 23/06/2025

Asymmetric encryption relies on a public and private key system to secure exchanges. Discover how th...

10 simple tips for spotting a fraudulent e-commerce site

Published on 19/02/2024

Knowing these few techniques can save you from some serious problems.

What are Data Transfer Objects (DTOs) used for?

Published on 24/07/2023

Are you exposing data through an API available on the Internet? This article should interest you!

What is code obfuscation and what is it used for?

Published on 14/02/2022

Code obfuscation involves making a program difficult to read or understand. Find out what it's used ...

How does hashing work?

Published on 27/01/2022

It's used for passwords and other security checks, but what exactly is a hash?

How does symmetric encryption work?

Published on 24/01/2022

Definition, concepts, security, vulnerabilities—a quick tour of the topic, while staying as understa...

Generating SSH keys on Windows, Mac, and Linux

Published on 15/11/2021

You don't know how to create an SSH key pair (public and private), let me explain how to do it!

Guide: Storing Passwords Securely

Published on 10/08/2021

Two major concepts: hashing and salting.

The true meaning of the term "hacker"

Published on 23/02/2021

A definition far removed from its everyday use.