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Welcome to MaaSec! 👾

We are MaaSec, an ACM Student Chapter based in Maastricht, Netherlands, at Maastricht University. Our members are computer science students passionate about cybersecurity, CTF challenges, and building technical expertise in the ever-evolving field of security.

What We Do

  • Explore and solve Capture the Flag (CTF) challenges.
  • Learn and share knowledge about cybersecurity tools, techniques, and concepts.
  • Collaborate on projects and tools to advance skills and promote a culture of security.

Join Us

Interested in cybersecurity? Whether you're a beginner or a seasoned hacker, MaaSec is the perfect place to grow your skills and connect with like-minded individuals.

Visit our website: maasec.com
Join our Discord: Invite Link

Stay tuned for updates, tools, and events as we build our community!


Popular repositories Loading

  1. Tools Tools Public

    Different types of tools that are used to solve ctf challenges

    Shell 3 1

  2. CTF-Writeups CTF-Writeups Public

    Database of our CTF competition write-ups.

    Python 3 4

  3. BigSister BigSister Public

    OSINT CTF Challenge automation using metadata parsing and automated reverse image search

    Python 3 3

  4. SwampCTF-2019-Challenges SwampCTF-2019-Challenges Public

    Forked from ufsit/SwampCTF-2019-Challenges

    SwampCTF 2019 Challenge sources

    HTML 2

  5. Platform Platform Public

    New and improved Website

    HTML 2 1

  6. Library Library Public

    A collection of Essays, Guides and Articles by the members of MaaSec.

    C 2

Repositories

Showing 10 of 11 repositories
  • nightjar Public

    Nightjar is a fine tuned model with its own harness, focusing on web exploitation. Its purpose is to help Maasec win CTFs and climb rankings.

    MaaSecLab/nightjar's past year of commit activity
    0 MIT 0 0 0 Updated Sep 17, 2026
  • CTF-Writeups Public

    Database of our CTF competition write-ups.

    MaaSecLab/CTF-Writeups's past year of commit activity
    Python 3 4 0 0 Updated Sep 8, 2026
  • BigSister Public

    OSINT CTF Challenge automation using metadata parsing and automated reverse image search

    MaaSecLab/BigSister's past year of commit activity
    Python 3 3 14 (1 issue needs help) 1 Updated Aug 28, 2025
  • BigSister_2 Public
    MaaSecLab/BigSister_2's past year of commit activity
    0 0 0 0 Updated Aug 5, 2025
  • Platform Public

    New and improved Website

    MaaSecLab/Platform's past year of commit activity
    HTML 2 1 0 0 Updated Jul 29, 2025
  • Workshops Public
    MaaSecLab/Workshops's past year of commit activity
    0 0 0 0 Updated Jun 24, 2025
  • Library Public

    A collection of Essays, Guides and Articles by the members of MaaSec.

    MaaSecLab/Library's past year of commit activity
    C 2 0 0 0 Updated May 4, 2025
  • Tools Public

    Different types of tools that are used to solve ctf challenges

    MaaSecLab/Tools's past year of commit activity
    Shell 3 MIT 1 0 0 Updated Apr 2, 2025
  • maasec.com Public
    MaaSecLab/maasec.com's past year of commit activity
    HTML 1 4 0 1 Updated Mar 4, 2025
  • .github Public
    MaaSecLab/.github's past year of commit activity
    0 0 0 0 Updated Feb 2, 2025

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