🚀 PhishShield-Engine v1.0 — AI-Powered Email Security Defense 🛡️
After months of building, I'm excited to release PhishShield-Engine, my AI-driven email security platform that detects phishing, spam, malicious URLs, homograph attacks, and brand impersonation using ensemble ML + forensic intelligence.
Built for security researchers, DevSecOps teams, and anyone serious about inbox protection.
🔥 What Makes It Different
9-Layer Forensic Engine:
Phase 85 Obfuscation Defense — Zero-width chars, hidden Unicode bypasses
Homograph Protection — IDN spoofing + visual impersonation detection
Fuzzy Brand Guard — 15+ brands (PayPal, Amazon, Google, Microsoft)
Header Forensics — SPF/DKIM/DMARC + sender-domain mismatch validation
XAI Explainability — Human-readable threat reasoning for every flag
Production Architecture:
text
FastAPI + Docker Compose + PostgreSQL + Redis Scheduler
├── Gmail OAuth2 Integration (automated inbox scanning)
├── Interactive Security Dashboard (localhost:8000)
├── CLI: `python cli/manage.py serve`
└── Auto-retraining pipeline
One-command launch:
bash
pip install -e . && python scripts/train_pipeline.py --generate --ensemble
python cli/manage.py serve
🔗 GitHub: https://lnkd.in/d-HnvrVZ
🎯 Perfect For
Security researchers testing phishing payloads
DevSecOps building email gateways
Bug bounty hunters analyzing phishing campaigns
Enterprises needing explainable AI security
Educational & defensive use only — get authorization before scanning production inboxes.
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