Scan Your Network Devices for Intruders with NetAlertX, Free and Open-source

What is NetAlertX?

NetAlertX is a network security scanner and notification framework that provides visibility for activities on your WIFI/LAN network. This application enables users to schedule scans for devices, monitor port changes, and receive alerts for the detection of unknown devices or changes.

It also allows users to write their own plugins, equipped with an auto-generated user interface and an in-built notification system, making it easier to maintain a reliable network source of truth (NSoT). The application is equipped with a variety of features for detecting new devices, connections, disconnections, and changes in IP addresses.

Its discovery and scan methods include arp-scan, Pi-hole DB import, Pi-hole DHCP leases import, Generic DHCP leases import, UNIFI controller import, and SNMP-enabled router import. With NetAlertX, users can effectively monitor and manage their network security.

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MEDevel.com: Open-source for Healthcare, and EducationHazem Abbas

Features

• Network Security Scanning: The application scans your WIFI/LAN network for new devices, new connections (re-connections), disconnections, "Always Connected" devices down, Devices IP changes and Internet IP address changes.
• Notification Framework: Sends notifications to more than 80+ services, including Telegram via Apprise, or use Pushsafer, Pushover, or NTFY.
• Integration: Allows for feeding of data and device changes into Home Assistant, reading API endpoints, or use of Webhooks to setup custom automation flows.
• Plugin System: Users can build their own scanners with the Plugin system. It also allows users to write their own plugins, equipped with an auto-generated user interface and an in-built notification system, making it easier to maintain a network source of truth (NSoT).
• Discovery & Scan Methods: Inclusive of arp-scan, Pi-hole - DB import, Pi-hole - DHCP leases import, Generic DHCP leases import. UNIFI controller import, SNMP-enabled router import.
• Github, Docker, and Documentation Support: The application is supported by GitHub for code management, Docker for containerization and comes with a comprehensive guide and release notes.
• UI Screenshots: Provides a gallery of application screenshots for user reference.
• Easy to install using Docker

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MEDevel.com: Open-source for Healthcare, and EducationHazem Abbas

License

GPL-3.0 License

Resources & Downloads

• Source-code

GitHub - jokob-sk/NetAlertX: 💻🔍 WIFI / LAN intruder detector. Scans for devices connected to your network and alerts you if new and unknown devices are found.

💻🔍 WIFI / LAN intruder detector. Scans for devices connected to your network and alerts you if new and unknown devices are found. - jokob-sk/NetAlertX

GitHubjokob-sk

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MEDevel.com: Open-source for Healthcare, and EducationHazem Abbas