Security

sx – command-line network scanner

sx is a command-line network scanner designed to follow the UNIX philosophy.

This is free and open source software.

Key Features

  • ARP scanning to detect devices on local networks.
  • ICMP scanning to identify live hosts and firewall rules.
  • TCP SYN, FIN, NULL, and Xmas scans.
  • Custom TCP scans using any combination of TCP flags.
  • UDP port scanning with full ICMP replies.
  • Detects live SOCKS5 proxies.
  • Randomised iteration over IP addresses.
  • Supports JSON output for automated processing.
  • Configurable packet rate limiting.
  • Supports excluding specified IP addresses and subnets.
  • Works with virtual network interfaces including WireGuard and OpenVPN.

Website: github.com/v-byte-cpu/sx
Support:
Developer: v-byte-cpu
License: MIT License

sx is written in Go. Learn Go with our recommended free books and free tutorials.


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Read our verdict in the software roundup.


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