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"Hack ethically. Build defensively. Share everything."
I'm Jainam H. Maru — a cybersecurity researcher who builds AI-powered defensive tooling and studies attacker behavior for a living (and a hobby). My sweet spot is where threat intelligence meets machine learning:
- 🕵️ Threat intelligence collection — honeypots, dark-web OSINT, MITRE ATT&CK mapping
- 🛡️ Zero-Trust architecture — CISA ZTMM-aligned labs with OPA, oauth2-proxy, mTLS
- 🤖 AI engineering — LLM-assisted analysis (Ollama, Groq), ML malware detection with SHAP explainability
- 🎓 Education systems — building EduOS, a FreeBSD-based secure-exam operating system
I don't just write code — I document everything, CI-test everything, and open-source everything that can be.
| Project | What it does | Stack |
|---|---|---|
| 🛡️ ssh-honeypot | AI-driven SSH deception — captures attacker commands, geolocates, scores threat, maps to MITRE ATT&CK | Python · Paramiko · Ollama · Docker |
| 🌑 dark-sentinel | Dark-web threat intel crawler — NLP sentiment, geo-tagging, real-time dashboard | Python · React · Flask · NLP |
| 🕵️ malware-detector | PE malware detector — YARA + Random Forest + EMBER 2381 features + SHAP | Python · FastAPI · scikit-learn |
| 🔐 password-cracker-toolkit | Industrial-grade cracking suite — masks, rules, combinator, sessions | Python · CUDA |
| 🏛️ zero-trust-lab | CISA ZTMM 2.0 lab — nginx + oauth2-proxy + OPA + authz-bridge across 4 VMs | Docker · OPA · Authentik · WireGuard |
| 🎓 eduos | FreeBSD educational OS — exam lockdown, encrypted admin, agent/server architecture | Python · PyQt6 · FastAPI · FreeBSD |
| Project | Contribution | Status |
|---|---|---|
| qeeqbox/social-analyzer | README documentation fixes | ✅ Merged |
| lissy93/web-check | Bug fixes, SECURITY.md, non-routable IP detection | ✅ 4 PRs merged |
| donnemartin/system-design-primer | Documentation fix | ✅ Merged |
| scanapi/scanapi | Migrated pytest-freezegun → time-machine | ✅ PR #1011 |
| lingdojo/kana-dojo | Community content — Japan facts, quotes | ✅ 6+ PRs |
| OWASP/CheatSheetSeries | Grammar fix + password storage + mentoring | ✅ Merged |
| OWASP/Nest | Server-side program status validation | 🔵 PR #5320 |
| fastapi/fastapi | Security best practices documentation | ✅ PR submitted |
| ossf/cve-bin-tool | Performance optimizations | 🔵 PR #5857 |
"Code with intention. Secure with ethics." — Jainam H. Maru
📊 Monthly Profile Views (Total: 567)
| Month | Start | Peak | End | Growth |
|---|---|---|---|---|
| 2026-08 | 521 | 567 | 567 | 46 |
| 2026-07 | 196 | 503 | 503 | 307 |