Skip to main content

All weeks · CTF brief · Lecture slides

Week 19 · Overview

Week 19 — Final: Capstone CTF Tournament + Project Demos

Contents5 sections

The grand finale.

✅ This week — what to do

  1. Before class — project report + demo video link submitted (see below); team ready for the CTF.
  2. In class (240 min) — Capstone CTF tournament (ctf.md, whole term); the instructor may call a team aside for a short project Q&A.
  3. Submit — final project + report (see project/README.md).

Time breakdown: AGENDA.md (../../AGENDA.md).

🏆 Capstone CTF Tournament

A full capture-the-flag covering the whole term — 14 challenges, 165 pts across web, API, memory safety, supply chain, cloud, LLM/agentic and DevSecOps. Team-based, leaderboard, prizes.

Final Project Demos

Each team's video walks through their secured build end-to-end:

  • Threat model → vulnerabilities found → remediation
  • SBOM + signed artifact
  • Security CI/CD pipeline
  • Submit the recorded video walkthrough as an unlisted link in your report, due with the report (graded asynchronously on the rubric). No per-team live slot — the instructor may call any team for a short live Q&A on its own work

Bring

Everything from the term project: threat model, vuln report (CWE/OWASP mapped), fixed code, SBOM, signed artifact, CI pipeline.

References

  • All prior weeks + https://owasp.org/Top10/2025/

All weeks in Software Security 2 (KOSEN)