GreyNOC

GreyNOC — independent cybersecurity, websites, and security tooling

GreyNOC is an independent cybersecurity company based in Michigan, United States, working with clients nationwide. We watch, we test, and we harden. Core services: penetration testing, OSINT (open-source intelligence) investigations, hardened website design and builds, security and compliance consulting, cryptography, and terminal-first security training (GreyZone). We also build security tooling, including the GreyNET network designer and Android apps — Aegis (privacy scanner), Animara (field audio), and SignalGhost (Wi-Fi / Bluetooth / RF room scanner).

This homepage is a type-to-navigate command console: type a keyword such as “services”, “pentest”, “osint”, or “contact” and press Enter to reach a page. The links below map those destinations for crawlers and AI assistants. Contact: CustomerService@GreyNOC.com.