E.S.H.A. Trojan

TROJAN

root@trojan:~

Educational Materials

Learn cybersecurity from the ground up with curated resources, tutorials, and challenges organized by skill level and topic.

Topics

Reverse engineering

1/14/2026

Techniques and tools for understanding how binaries work.

View Material

Binary Exploitation

12/16/2025

Steps and tools for finding vulnerabilities in binaries.

OSINT

12/3/2025

Introduction and tools for gathering public information.

Web Exploitation

11/26/2025

An overview of website exploitation techniques and resources.

Recommended Operating System

1/1/1970

A guide to setting up a Linux OS for CTF challenges.

Training Material

Build your own CTF challenge

2/11/2026

Training session on building your own CTF challenges.

Forensics

1/21/2026

Forensics training with PicoCTF challenges.

Reverse Engineering

1/14/2026

Reverse engineering training with PicoCTF challenges.

Binary Exploitation

12/16/2025

Binary exploitation training with PicoCTF challenges.

OSINT

12/3/2025

OSINT training with challenges from Sofia Santos and Cipherstick.

Web Exploitation

11/26/2025

Training session on web exploitation using PicoCTF.

TU/e Course Material

Note: these pages require you to be signed in.

Algorithmic Aspects of Data Analysis

Learn feature extraction, clustering, and dimensionality reduction for data analysis. Understand how to represent data meaningfully to measure similarities and differences.

Computer Systems

Explore the history and fundamentals of computing devices and systems. Gain insights into their evolution and the principles behind their operation.

Lab on Offensive Security

Understand key concepts in confidentiality, availability, and integrity. Learn how these principles are applied to secure systems against potential threats.

Verification of Security Protocols

Analyze processes for verifying security protocols and variable bindings. Discover methods to ensure the correctness and safety of communication protocols.

Recommended Platforms

Hack The Box

Realistic labs and a natural place to point members after workshops.

TryHackMe

Gentler onboarding content with guided learning paths for newer members.

CTFtime

The best place to discover upcoming CTFs and make the events page feel plugged into the wider scene.

E.S.H.A. Trojan

The student cybersecurity and CTF association in Eindhoven.

Join Trojan now, Happy Hacking!

Quick Links
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Email: [email protected]

Location: TU/e campus

KvK: 95379355

Postal Address: E.S.H.A. Trojan, Postbus 513, 5600MB Eindhoven

Copyright 2026 E.S.H.A. Trojan.