Linux Softwares to Network Monitoring

CasperJS is a navigation scripting and testing utility for PhantomJS and SlimerJS headless browsers. It significantly simplifies web testing and scripting tasks by offering a high-level API that wraps the core functionalities of these engines, making common operations like navigation, form filling, and capturing screenshots intuitive and straightforward for developers and testers.

Kismet is a powerful open-source wireless network detector, sniffer, and intrusion detection system. It identifies wireless networks, captures packets, and helps analyze wireless activity for security auditing and network monitoring purposes. Kismet is a vital tool for anyone managing or investigating wireless environments.

PHP Server Monitor is an open-source, self-hosted tool for monitoring server and website availability and performance. It provides essential monitoring features, including uptime checks, website status, and various service monitoring, all from a centralized web interface.

Nethogs is a small, open-source 'net top' tool that groups bandwidth usage by process. It provides a real-time view of network activity, helping users identify applications consuming the most bandwidth.

nmon is a powerful and lightweight command-line tool designed for comprehensive system monitoring and analysis on AIX and Linux systems. It provides real-time performance data across various critical areas, including CPU, memory, disk I/O, network activity, kernel statistics, and top processes, making it an essential utility for system administrators and performance analysts.

Ettercap is a powerful, open-source suite designed for Man-in-the-Middle (MITM) attacks on local area networks. It provides a versatile platform for network sniffing, content filtering, active and passive dissection, and injecting data into connections. Primarily used for penetration testing and security analysis.

mtr is a network diagnostic tool that combines the power of 'traceroute' and 'ping' to provide continuous, real-time monitoring of the network path to a destination.

Skipfish is a discontinued command-line web application security scanner known for its recursive crawling and heuristic detection capabilities. It's designed to quickly assess web applications for common vulnerabilities and security flaws.

GKrellM is a highly customizable system monitor for multiple operating systems. It provides a compact, stackable interface displaying various system data like CPU load, memory usage, network activity, and more, making it a favorite for users who need detailed system insights without a heavy footprint.

Duiadns is a dynamic DNS provider offering free and enhanced services, notable for its unique IPv6 for LAN feature. It simplifies network management with custom domain support, dynamic updates, and a suite of network tools including monitoring and forwarding.

ntop transforms raw network traffic into valuable insights, presenting network usage statistics similarly to how 'top' monitors processes. It provides detailed network activity monitoring, performance metrics, and historical data for effective network management and troubleshooting. Ideal for understanding network behavior and identifying bottlenecks.

Pulseway is a comprehensive real-time IT monitoring and management software solution designed for modern IT teams and MSPs, accessible from anywhere via mobile or web.

Snort is a powerful open-source network intrusion detection and prevention system (IDS/IPS) used widely to detect malicious activity and network attacks. It performs real-time traffic analysis and packet logging, offering a flexible rule-based language to define malicious patterns, making it a critical tool for network security professionals.

Cacti is a comprehensive network graphing and monitoring solution built upon the power of RRDTool. It provides a flexible and scalable platform for collecting, storing, and visualizing time-series data, making it an essential tool for network administrators to gain insights into performance and identify potential issues.

Sophos Antivirus provides comprehensive endpoint protection against malware, ransomware, and other advanced threats. It integrates features like web filtering, data protection, and network monitoring into a unified platform for enhanced security.

Glances is a cross-platform, open-source system monitoring tool providing a comprehensive overview of system resources and processes directly from the command line or web interface. Written in Python, it is highly portable and extensible, offering a wealth of information in a dynamic and user-friendly format.

Univention Corporate Server (UCS) is a comprehensive operating system and identity and infrastructure management platform. Based on Debian, it provides powerful tools for managing servers, services, applications, and users in diverse IT environments. UCS is designed for flexibility, supporting on-premises, cloud, and hybrid deployments.

Observium is an auto-discovering network monitoring platform designed for low-maintenance operation. It offers comprehensive visibility into a wide range of network devices, operating systems, and applications through intuitive graphical interfaces and extensive platform support.

CoScale is a performance monitoring platform designed for modern, complex environments like containers and microservices. It offers full-stack visibility from infrastructure to application, utilizing anomaly detection to proactively identify issues and optimize performance.

Nagios Log Server is a powerful, enterprise-class log management application that provides organizations with the ability to quickly and easily manage, monitor, analyze, and alert on server and device log data. It centralizes log data from various sources, making it simple to identify security issues, operational problems, and infrastructure failures.

Netcat is a versatile networking utility for reading from and writing to network connections using TCP or UDP. It serves as a reliable backend for custom network tools and scripts.

HappyApps is a comprehensive online platform for monitoring the uptime and performance of your websites, servers, and cloud applications, offering robust alerting and detailed insights to ensure the reliability of your digital infrastructure.

Graylog is a powerful, open-source, centralized log management platform designed for collecting, indexing, and analyzing log data from various sources. It helps organizations gain operational visibility, identify security threats, and troubleshoot issues efficiently.

Splunk is a powerful platform designed for collecting, indexing, and analyzing massive amounts of machine-generated data in real-time. It provides operational intelligence by turning raw data into actionable insights for various use cases, including security, IT operations, and business analytics.

Fluentd is an open-source data collector that provides a unified logging layer, enabling you to collect, parse, transform, and output logs from various sources to multiple destinations. It is written in Ruby and highly pluggable.

Domotz is a comprehensive cloud-based network monitoring and management platform designed for IT professionals and MSPs. It provides real-time visibility, alerting, and remote access capabilities to manage and support networks and devices across various environments, from SMBs to large enterprises.

Pandora FMS offers comprehensive monitoring for networks, servers, applications, and cloud environments within an enterprise context. It provides a flexible and scalable platform for IT operations teams to ensure business continuity and optimize performance through detailed insights, alerts, and reporting.

No-IP is a leading Dynamic DNS provider offering a range of network services for both personal and business users. It allows users to connect to their devices or services remotely, even with dynamic IP addresses, simplifying remote access and network management.

Datadog is a leading cloud-scale monitoring and analytics platform that unifies data from across your infrastructure, applications, logs, and networks. It provides comprehensive visibility and actionable insights for DevOps teams, IT professionals, and business users alike.

Nagios Core is a powerful, open-source monitoring system designed to keep a vigilant eye on your IT infrastructure. It provides comprehensive surveillance of systems, networks, and hardware, ensuring critical services remain operational and alerting administrators to potential issues before they impact end-users.