{"repo":"OpenNHP/opennhp","free":true,"listed":false,"github":"https://github.com/OpenNHP/opennhp","clone":"git clone https://github.com/OpenNHP/opennhp.git","description":"A lightweight, cryptography-powered, open-source toolkit built to enforce Zero Trust security for infrastructure, applications, and data in the AI-driven world.","language":"Go","stars":13912,"topics":["cybersecurity","zero-trust","zero-trust-network-access","zero-trust-security"],"license":"Apache-2.0","category":"security-tools","readme_excerpt":"OpenNHP: Open Source Zero Trust Security Toolkit OpenNHP is a lightweight, cryptography-powered, open-source toolkit implementing Zero Trust security for infrastructure, applications, and data. It is the reference implementation of the Cloud Security Alliance (CSA) Network-infrastructure Hiding Protocol (NHP) specification , and features two core protocols: - Network-infrastructure Hiding Protocol (NHP): Conceals server ports, IP addresses, and domain names to protect applications and infrastructure from unauthorized access. - Data-content Hiding Protocol (DHP): Ensures data security and privacy via encryption and confidential computing, making data \"usable but not visible.\" Website · Vision · Live Demo · Documentation · Discord --- Why OpenNHP The modern internet is a dark forest. Attackers — increasingly backed by LLMs that scan, fingerprint, and exploit at machine speed via Autonomous Vulnerability Exploitation — treat every reachable service as a target. Gartner projects AI-driven cyberattacks will rise rapidly. Traditional defenses authenticate users after the network lets them in, leaving exposed ports, IPs, and domains as a permanent attack surface. In the AI era, VISIBILITY = VULNERABILITY. OpenNHP inverts that model: invisible until trusted. Every port, IP, and hostname sits behind a default-deny gate. Access is granted only after a cryptographically signed knock is authenticated and authorized out-of-band. Attackers can't exploit what they can't discover. The third-","default_branch":null,"files":null,"tree":[],"storefront":"/r/OpenNHP","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/OpenNHP/opennhp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}