Network discovery tools are software applications designed to identify and map the devices and connections on a network. These tools typically scan the network for devices, such as servers, switches, routers, and printers, and gather information about each device, including IP address, MAC address, hostname, operating system, and services running on the device.
Some common features of network discovery tools include:
- Automatic discovery of devices on the network: These tools can automatically scan the network to identify all devices connected to the network.
- Mapping of network topology: Network discovery tools can map the network topology to identify how devices are connected to each other.
- Identification of network device properties: These tools can identify and gather information about the devices on the network, such as their IP addresses, MAC addresses, operating systems, and open ports.
- Network monitoring: Some network discovery tools can monitor network traffic and identify potential issues or security threats.
- Reporting: Network discovery tools can generate reports summarizing the information gathered about the network and its devices.
Here are the top 10 network discovery tools available:
- SolarWinds Network Performance Monitor: A comprehensive network monitoring and management tool that can discover and map network devices and connections in real-time.
- ManageEngine OpManager: A network management tool that includes network discovery, mapping, and monitoring features.
- PRTG Network Monitor: A network monitoring tool that can discover and map network devices, including servers, switches, routers, and printers.
- Nmap: A popular open-source tool used for network discovery and security auditing. It can scan and map networks, detect open ports, and identify vulnerabilities.
- NetBrain: A network automation platform that includes network discovery, mapping, and documentation features.
- Fing: A network scanner app that can discover and map devices on a network, including mobile devices, IoT devices, and routers.
- Cisco Network Assistant: A network management tool from Cisco that includes network discovery and mapping features.
- LanSweeper: A network inventory and asset management tool that includes network discovery and mapping features.
- Spiceworks Network Inventory: A network inventory and asset management tool that includes network discovery and mapping features.
- Zenmap: A graphical user interface for the Nmap network discovery tool, which can scan and map networks and detect vulnerabilities.
Note that network discovery tools can vary in features, capabilities, and cost. It is important to choose a tool that meets your organization’s specific needs and budget. Additionally, network discovery tools should be used ethically and responsibly, with appropriate permission and authorization from network owners.