Network Reconnaissance Framework
4.0k 2026-04-18

ivre/ivre

A self-hosted network reconnaissance framework to build custom alternatives to commercial network intelligence platforms and analyze sensor data.

Core Features

Self-hosted network intelligence platform
Passive DNS service
Custom External Attack Surface Management (EASM)
Collect and analyze network intelligence from various sensors
Integrates with leading active and passive reconnaissance tools

Detailed Introduction

IVRE (Instrument de veille sur les réseaux extérieurs) is a comprehensive, self-hosted network reconnaissance framework designed to empower organizations with full control over their network intelligence. It enables users to build custom alternatives to commercial platforms like Shodan, ZoomEye, Censys, and GreyNoise. By integrating with a wide array of active and passive tools such as Nmap, Masscan, Zeek, and ProjectDiscovery tools, IVRE facilitates the creation of personalized External Attack Surface Management (EASM) solutions, passive DNS services, and the collection and analysis of network intelligence from various sensors, offering deep insights into network assets and potential vulnerabilities.

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