How can we make security education a whole lot more accessible and fun? The tutorial framework is the answer. In this article we dive into how to create interactive learning environments running...

The security model of web is rooted in the same-origin policy. Each origin is isolated from the rest of the web and codes should only have access to their origin’s data. Because of this model,...

In our previous blog, we gave you a small introduction to Cross-site Scripting (XSS) attacks and added some easy challenges to get a taste of web security. It seems, however, that XSS is still one...

Binary analysis starts with the understanding of different file formats. Fortunately, there are several tools (e.g., CFF explorer, FileAlyzer) which help you to understand their internal structure,...

One of the most difficult parts in IT security is to get started. There are zillions of interesting topics all around, but if you are completely new in this area you can easily get lost....

So here we are again with your next avatao Tuesday challenge. Today, we are delving a bit into reverse engineering by providing a small tutorial and a challenge to solve. A decent definition for...

How to get started in computer security? I think this is the first question that people raise when they are about to learn computer security. Here is a good answer from Parisa Tabriz, computer...