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2025

RESTful APIs - A Brief Introduction

APIs form the foundation of modern software development. They enable communication between systems and devices – from web applications and mobile apps to IoT devices. One of the most well-known and widely used architectures for APIs is the RESTful API. But what exactly does that mean? In this article, we take a closer look at RESTful APIs, explain how they work, highlight their advantages, and provide examples.

  • in Infosec
  • 5 min read

Public-Key Cryptography

Imagine you want to share a secret message with a friend without anyone else being able to read it. The problem is, you are on opposite sides of the world, and you don’t trust the postman. This is where public-key cryptography steps in—a method that allows secrets to be shared securely, even if the whole world is watching.