Required settings and configurations

1. Firstly, you need to check whether NetCat is installed or not in your system. To check that use the following Command :

nc -h

If you see the following output then netcat is preinstalled in your system.

2. If NetCat is not installed in your system then you need to use the following Command :

sudo apt-get install netcat
or
sudo apt-get -y install netcat


You need to enter the password after entering the above command as you need to give root user privileges. ‘sudo’ command gives superuser privileges to the command.‘apt-get’ command is used to handle the package utility.

Hooray !! You have Successfully installed the NetCat (NC) tool in your System.

How to Send a File Using Netcat and Then Keep the Connection Alive

Netcat (NC) is a popular networking utility tool for reading and writing data across network connections using TCP or UDP protocols. It can be used for both attack and security, in the case of attacking. It helps us to debug the network along with investigating it. It runs on all operating systems. Netcat (NC) is a well-known systems administration application that might be utilized to trade records and hold associations open for additional verbal trade between frameworks.

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Getting Started with Netcat ( NC )

Netcat (NC) is mostly used in Network Security, Network Administration, and cyber Operations while netcat has many potential uses, it sees most of its utilization in security, networking, programming, infrastructure troubleshooting, and cloud/virtualization environments. Its flexibility makes it one of the most multipurpose networking utilities available....

Required settings and configurations :

1. Firstly, you need to check whether NetCat is installed or not in your system. To check that use the following Command :...

How to send a file using netcat and then keep the connection alive :

Here is a step-by-step explanation on how to send a file using netcat and keep the connection alive in a simple understandable form:...

Conclusion

Netcat is a flexible networking device that may be used to effortlessly switch documents between computer structures on the identical time as additionally preserving the session chronic for in addition verbal exchange. By starting a listening netcat example on the receiving give up and connecting through a sender netcat way, a record may be fast sent over the community. At this factor, the open socket can be used to ship typed messages or distinct information via method of actually inputting it within the sending terminal. When completed communicating, urgent CTRL + C will terminate the session. In just a few clean steps, netcat lets in file transfers and persistent terminal-based definitely networking with each different device....

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