Introduction We’re very proud to release WebTech as open-source software. WebTech is a Python software that can identify web technologies by visiting a given website, parsing a single response file or replaying a request described in a text file. This way you can have reproducible results and minimize the requests you need to make to a target website. The RECON phase in a Penetration Test is one among the most important ones.

Today I solved FridaLab, a playground Android application for playing with Frida and testing your skills. The app is made of various challenges, with increasing difficulty, that will guide you through Frida’s potential. This is a writeup with solutions to the challenges in FridaLab. We suggest the reader to take a look at it and try to solve it by itself before reading further. In this writeup we will assume that the reader has a working environment with frida-server already installed on the Android device and frida-tools installed on the PC as well, since we will not cover those topics.

CTF’s homepage During the last edition of HITB in Amsterdam we partecipated in the XSSGame by Google: 8 XSS challenges to win a Nexus 5X. The various levels exposed common vulnerabilities present in modern web apps. Introduction Each level required to trigger the JavaScript’s alert function by creating an URL with a Cross-Site Scripting (XSS) payload inside, which should be executed without any user interaction: once it is executed, the server replies with the link to the following challenge.