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  1. Ncat - Netcat for the 21st Century - Nmap

    Ncat is a free, open-source Netcat replacement for Linux, Windows, OS X and more. TLS/SSL encryption, proxy support, IPv6, Lua …

  2. Netcat (nc) Command in Linux with Examples | Linuxize

    May 1, 2026 · Use the Netcat nc command in Linux to scan ports, listen for connections, transfer files, test TCP and UDP services, …

  3. Netcat - Basic Usage and Overview - GeeksforGeeks

    Jul 12, 2025 · Netcat is a versatile Unix utility that facilitates reading and writing data across network connections using either TCP or …

  4. netcat - Wikipedia

    netcat (often abbreviated to nc) is a computer networking utility for reading from and writing to network connections using TCP or …

  5. Use Netcat to Establish and Test TCP and UDP Connections: A Practical ...

    Aug 5, 2025 · Learn how to use Netcat to test TCP and UDP connections for troubleshooting and network diagnostics. Includes key …

  6. nc (Netcat) Command: Syntax, Command Options, & Examples

    May 24, 2022 · The Netcat (nc) command is a command-line utility for reading and writing data between two computer networks. The …

  7. Netcat (nc) Command with Examples: The Swiss Army Knife of …

    Jan 16, 2026 · In the realm of network troubleshooting, system administration, and even cybersecurity, few tools are as versatile and …

  8. The GNU Netcat -- Official homepage

    Welcome to the official GNU Netcat project homepage The GNU Netcat project What is Netcat? Netcat is a featured networking …

  9. Netcat Command Cheat Sheet & Quick Reference

    This cheat sheet provides various for using Netcat on both Linux and Unix.

  10. Download Netcat – Windows, Linux, Unix And macOS - Cyberly

    Welcome to the official download page for Netcat, a simple yet powerful network utility widely respected by system administrators, …