threatxtension

Real-time OSINT & threat-intel overlay with URL analysis What Is It? threatxtension is your futuristic, AI-powered browser sidekick—an inclusive, disability-friendly extension that instantly overlays any webpage with a clear security snapshot. We’ve stripped out noisy ISP details, silenced repeat alerts on major search engines and sub-domains, and built in one-key (Enter) banner dismissal for a smoother, keyboard-first experience. How It Works: Real-Time OSINT Enrichment: - Uses DNS-over-HTTPS to resolve domain, root domain, and IP. - Adds geolocation (city, region, country) via IPWHO.IS/IPAPI.co. Lightweight Port Recon: - Scans common ports (80/443) through a Shodan proxy—no external tools needed. - An aggressive port scan is on its way in the coming updates, making it feasible to both blue teams and red teams simultaneously. Multi-Feed Threat Checks: - Cross-references Urlhaus, PhishTank, and Google Safe Browsing for phishing & malware. Smart Filters & Debounce: - Skips banners on popular search engines (Google, Bing, DuckDuckGo, Yahoo) and sub-domains under the same root domain. Weight-Based AI Scoring: - Our AI model weights each signal (port anomalies, threat feeds, URL heuristics) to compute a unified risk percentage. - Customizable thresholds: green (safe), amber (suspicious), red (malicious). Why Install? Proactive Threat Monitoring — Get AI-driven security insights before you click. Inclusive & Futuristic UI — Designed for all users, with keyboard navigation and clear visuals. Lightweight & Zero-Tracking — No accounts, no data collection—just open-source cybersecurity. Community-Powered & Open Source — MIT-licensed, transparent, and continuously improved by users like you. One-Click Support — “Help us scale” link keeps the project sustainable without asking you to log in.