mamuaminu/seclab-nigeria

# SecLab Nigeria [Live Site](https://mamuaminu.github.io/seclab-nigeria) · [mamuaminu](https://github.com/mamuaminu) ## What is this? SecLab Nigeria is a cybersecurity learning portal with three pillars: 1. **Live Tool Demos** — security tools that run directly in the browser, no install needed 2. **CTF Writeups** — step-by-step walkthroughs of challenges from HackTheBox, PortSwigger Academy, CTFlearn, and NepFest 3. **Open Source Tools** — lightweight security tools you can download and run locally ## Live Tools ### 🔓 XSS Simulator ### 🔐 Cipher Encoder Encrypt and decrypt classic ciphers directly in the browser: - **Caesar** — shift any alphabet character by N positions (1–25) - **ROT13** — standard rotation cipher - **Base64** — encode/decode binary-to-text - **Reverse** — character reversal cipher All processing happens in the browser. No data leaves your machine. ### #️⃣ Hash Identifier Paste any cryptographic hash and get instant analysis: - Hash type detection (MD5, SHA-1, SHA-256, SHA-384, SHA-512, Bcrypt, etc.) - Strength assessment — weak, moderate, or strong - What the hash is typically used for - Common length reference table ## CTF Writeups Detailed walkthroughs of challenges from: - **HackTheBox** — retired machines and active challenges - **PortSwigger Academy** — Web Academy labs - **CTFlearn** — beginner to intermediate challenges - **NepFest** — community CTF events Each writeup covers: - Challenge category and difficulty rating - Step-by-step exploitation process - Tooling and commands used - What was learned and key takeaways ## Tech Stack - **Framework:** Next.js 14 (App Router) - **Styling:** Tailwind CSS - **Language:** TypeScript - **Deployment:** GitHub Pages (CI via GitHub Actions) - **Hosting cost:** $0 ## Getting Started ### Run locally git clone https://github.com/mamuaminu/seclab-nigeria.git cd seclab-nigeria npm install npm run dev # Open http://localhost:3000 ### Build for production npm run build npm start ### Deploy to GitHub Pages The repo includes a GitHub Actions workflow that deploys the `out/` directory on every push to `main`. Enable GitHub Pages in your repo settings and point it to the `gh-pages` branch. ## License MIT — use it, learn from it, improve it.

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