FlagRunner CTF 2026

Cloud-based Capture the Flag Platform – A Student Project by HTBLuVA Villach

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About the Project

Project Overview

FlagRunner CTF 2026 is an internal school Capture the Flag (CTF) competition platform developed as a student project at HTBLuVA Villach. The goal is to provide approximately 100 students with a realistic, hands-on learning environment to improve skills in IT security, networking, Linux, and system administration.

Quick Facts

Type: Internal school CTF competition
Target Audience: ~100 students
Hosting: Cloud-based
Developed by: Students for students
Date: March 26, 2026

Purpose

Simulating real-world security scenarios in a safe, controlled environment for educational purposes.

Challenges & Topics

The challenges cover various difficulty levels and are suitable for beginners and advanced participants.

Web Security

Explore vulnerabilities in web apps.

Linux & Admin

Master system administration tasks.

Networking

Navigate complex networks.

Cryptography

Crack codes and ciphers.

Forensics

Uncover hidden evidence.

Exploitation

Basic exploit techniques.

Learning Objectives

• Apply theoretical knowledge in practical scenarios
• Understand common vulnerabilities and attack vectors
• Improve problem-solving and analytical thinking
• Promote teamwork and healthy competition

Technologies

• Cloud-based virtual machines & containers
• Linux-based systems
• Custom challenge infrastructure
• Version control with Git & GitHub

FAQ

Who can participate? ▼

FlagRunner is designed for students at HTBLuVA Villach. The competition welcomes participants of all skill levels, from beginners to advanced security enthusiasts.

Is it beginner-friendly? ▼

Yes! The challenges are designed with multiple difficulty levels to accommodate both beginners and experienced participants. This is a great opportunity to learn while competing.

How to prepare? ▼

We recommend familiarizing yourself with basic Linux commands, web security concepts, and networking fundamentals. Practice with CTF platforms like TryHackMe or HackTheBox to get prepared.

Disclaimer

This project is for educational purposes only. All challenges run in isolated environments. Any misuse outside the project is strongly discouraged.

Contact

Email: manuel.struckl@edu.htl-villach.at

GitHub: FlagRunner-CTF-2025-26

School: HTBLuVA Villach – Higher Technical Institute for Engineering and IT