The AssistYU Network Security Scan is a powerful, client-side diagnostic tool that reveals exactly what your connection exposes to the internet. It performs a comprehensive audit of your public IP, ISP, geolocation, WebRTC leaks, open ports, known CVEs, blacklist status, and device fingerprint — all within your browser, without ever sending a single byte to our servers.

The scan leverages multiple public APIs (ipwho.is, ipapi.co, geojs.io, reallyfreegeoip.org, Shodan InternetDB) to fetch threat intelligence, then cross-references your browser's canvas fingerprint, audio fingerprint, font list, WebGL GPU, hardware concurrency, and device memory to build a complete risk profile. Every check is executed client-side; your IP and data are never stored or logged by AssistYU.

The result is a detailed, evidence-based security verdict with a risk score (0–100) and a grade (A–F), along with actionable insights on VPN/proxy detection, blacklist status, open ports, and vulnerabilities. Whether you're a privacy-conscious individual, a developer testing your infrastructure, or an IT administrator auditing your network, this scan gives you a complete picture of your digital exposure — without compromising your privacy.