Monitor Windows, Linux, networks, and services to prevent downtime before it impacts critical business processes. Extend capabilities with thousands of plugins and add-ons including NRPE, NSCA, and …

Dec 4, 2025 · Through real-time data collection and analysis, network monitoring systems track bandwidth utilization, device health, traffic patterns, application performance, and security threats, …

Apr 10, 2024 · Nagios: A powerful monitoring system that provides comprehensive monitoring of network services, hosts, and infrastructure components, helping businesses ensure high availability …

Monitor and manage your entire IT infrastructure with Nagios XI®. Get real-time alerts for servers, networks, and IoT devices with perpetual pricing—no hidden costs.

Download Nagios Core, XI, plugins, and agents for Windows, Linux, and network monitoring. The original open-source monitoring solution with powerful plugin architecture and community support. …

Configure Nagios to monitor critical IT infrastructure components, including system metrics, network protocols, applications, services, servers, and network infrastructure.

From network monitoring to log management and configuration control – get complete visibility and control across your infrastructure. Deploy all four Nagios products on-premises to maintain complete …

May 29, 2025 · So, what is Nagios? Nagios is a network monitoring solution that detects issues early and alerts you before they cause problems. Nagios includes the open-source Nagios Core and four …

Streamline alert setup and fortify your network security with the ability to integrate Network Analyzer with our trusted network monitoring solution, Nagios XI. Set up alerts and add sources simply with user …

Trusted by 1M+ users worldwide, Nagios Core provides complete monitoring of your entire IT infrastructure environment – including websites, DNS, servers, routers, switches, services, servers, …