Using JSON Web Token to send data
Here we introduce JSON Web Token, a simple, quick way to send secure, digitally signed data from one part to another via URL using a base64 algorithm to encode.
What it is and how it works
In this article, we intend to explain an approach to symbolic execution, which is very useful when dealing with software assessment.
Using WS-Security to secure your web apps
In this article, we present a secure way to exchange information between different web services using the realms of the Web Service Federation (WSF).
Security issues and solutions of SSO services
Here we explain how to use SAML, a popular SSO implementation standard for logging users into applications based on their sessions.
Cloud based systems in healthcare and their issues
Cloud-based systems can be of great benefit to healthcare institutions, but they can also lead to security issues that must be handled and that we explain here.
Solving Halls of Valhalla Challenge: XSS4
Web security nowadays is a matter of concern. In this article, we explain how to avoid one of the most common attacks: Cross Site Scripting (XSS).
Solving Yoire crackme average challenge
In this article, we provide a first approach to reverse engineering by solving a simple but educational cracking challenge using OllyDBG.
Solving Yashira WEP Security challenge
In this article, we explain how to crack a Wired Equivalent Privacy (WEP) algorithm by analyzing its traffic.