Publications

Pcapan: a PCAP analysis helper

22/11/2023

Outils

Reverse-engineering

This post showcases a small but very useful tool that can be used to classify expected and suspicious traffic in a network capture file, and, more importantly, what the process is for writing such a tool.

systemd hardening made easy with SHH

07/11/2023

Développement

Outils

Système

Introducing SHH, Systemd Hardening Helper, a tool written in Rust to automatically build a set of hardening options for a service using runtime profiling.

Introducing ntdissector, a swiss army knife for your NTDS.dit files

22/09/2023

Outils

Pentest

This article tells our journey inside the ESE database and the NTDS features that led us to produce the ntdissector tool, suitable for offensive and defensive actions.

Building a io_uring based network scanner in Rust

20/01/2023

Développement

Outils

Système

Using the recent io_uring Linux kernel API to build a fast and modular network scanner in the Rust language

Captain Hook - How (not) to look for vulnerabilities in Java applications

19/01/2022

Outils

During my 6-months intership, I developed a tool to ease vunerability research on Java applications. I used several software and libraries, and faced a number of issues throughout the development of this tool, Captain Hook. This article describes Captain Hook's development process from the beginning along with its challenges.