Feb 24, 2020 · Netcat (or nc) is a command-line utility which reads and writes data across network connections, using the TCP or UDP protocols. Netcat is cross platform and it is …

Jul 12, 2025 · Netcat is a powerful tool for network communication that simplifies various tasks such as connecting to ports, transferring files, and providing remote shell access.

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

Mar 18, 2024 · In this tutorial, we'll take a look at the netcat command in Linux. netcat is a powerful networking utility tool.

May 24, 2022 · Learn how to use the Netcat (nc) command in this easy to follow tutorial. Scan for open ports, create a chat or web server in no time!

Mar 11, 2025 · Introducing Netcat (nc) — the powerful yet simple utility that has earned the nickname the Swiss Army Knife of Networking. System administrators, penetration testers, …

Nov 14, 2025 · It's a simple yet incredibly useful utility for tasks such as port scanning, transferring files, and even setting up simple network servers. This blog post aims to provide an in-depth …

Explore the powerful nc (netcat) command in Linux, learn how to use it for TCP and UDP server-client communication, and discover practical examples to enhance your networking skills.

Dec 4, 2025 · Learn what Netcat (nc) is and how it works. Guide to using the versatile networking utility for debugging, port scanning, and testing connections »

While immensely useful, netcat is a powerful tool that can be exploited if not used responsibly. It's often used by attackers to create bind shells (where netcat listens for incoming connections …