PortMapper
PortMapper is an open-source network mapping and port scanning software. It allows users to map network topology, scan open ports on devices, and identify vulnerabilities. PortMapper provides an intuitive graphical user interface for easy network mapping and scanning.
network-mapping
port-scanning
vulnerability-assessment
PortMapper: Network Mapping and Port Scanning Software
Open-source network mapping and port scanning software, allowing users to map network topology, scan open ports on devices, and identify vulnerabilities with an intuitive graphical user interface.
What is PortMapper?
PortMapper is an open-source network mapping and port scanning application for Windows, Linux and macOS. It provides both GUI and command-line interfaces to allow users to easily discover devices on their networks, map network topology visually, and detect open ports and potential vulnerabilities.
Key features of PortMapper include:
- Network discovery - Automatically detect all active devices on local and remote networks via ping sweep, ARP scanning, etc.
- Port scanning - Scan TCP/UDP ports using different scan types like TCP connect, SYN, ACK, FIN, XMAS, NULL, ICMP ping, etc.
- Service identification - Identify applications and services running on open ports via banner grabbing and fingerprinting.
- OS detection - Detect operating system types and versions by analyzing responses to crafted packets.
- Mapping and visualization - Visually map network topology and see device connections in an automatically generated diagram.
- Vulnerability checks - Check for potential vulnerabilities like outdated services, unsecured protocols, misconfigurations, etc.
- Custom scripts - Run Nmap/Python scripts to further customize and automate scanning.
- Reports and logs - Generate full XML/HTML scan reports and activity logs for documentation.
PortMapper helps security professionals, network administrators, IT support teams, and cybersecurity enthusiasts to easily discover and analyze devices on their networks. Its intuitive workflow and visualization capabilities simplify networking troubleshooting, inventory management, penetration testing activities, and vulnerability assessments.
PortMapper Features
Features
- Network mapping and topology visualization
- Port scanning and vulnerability identification
- Intuitive graphical user interface
- Supports various network protocols (TCP, UDP, ICMP, etc.)
- Customizable scanning profiles and options
- Export scan results in various formats (CSV, XML, etc.)
- Supports Windows, Linux, and macOS platforms
Pricing
- Open Source
Pros
Open-source and free to use
Provides comprehensive network mapping and scanning capabilities
Easy to use and navigate through the GUI
Actively maintained and updated by the community
Supports a wide range of network protocols and devices
Cons
Limited advanced features compared to commercial network mapping tools
May require some technical knowledge to effectively use all functionalities
Potential performance limitations on large or complex networks
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