How To Install fragtest on Kali Linux

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install fragroute

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is fragtest and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Kali Linux. This guide was written specifically with a server running Kali Linux in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install fragtest on Kali Linux. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install fragtest using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install fragtest using apt by running the following command:

sudo apt -y install fragroute

Install fragtest using apt

Because fragtest is available in Kali Linux’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install fragtest using apt by running the following command:

sudo apt -y install fragroute

Install fragtest using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install fragtest by running the following command:

sudo aptitude -y install fragroute

How to upgrade (update) a single package fragtest using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the fragtest, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install fragroute

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

sudo apt-get install fragroute

How To Uninstall fragtest from Kali Linux

To uninstall only the fragtest package you can execute the following command:

sudo apt-get remove fragroute

Uninstall fragtest and all its dependencies

To uninstall fragtest and its dependencies that are no longer needed by Kali Linux, you can use the command below:

sudo apt-get -y autoremove fragroute

Remove fragtest with all configurations and data

To remove fragtest configuration and data from your system you can run the following purge command:

sudo apt-get -y purge fragroute

Remove fragtest completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to fragtest package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge fragroute

Extra info and code examples

fragroute intercepts, modifies, and rewrites egress traffic destined for a specified host, implementing most of the attacks described in the Secure Networks "Insertion, Evasion, and Denial of Service: Eluding Network Intrusion Detection" paper of January 1998. It features a simple ruleset language to delay, duplicate, drop, fragment, overlap, print, reorder, segment, source-route, or otherwise monkey with all outbound packets destined for a target host, with minimal support for randomized or probabilistic behaviour. This tool was written in good faith to aid in the testing of network intrusion detection systems, firewalls, and basic TCP/IP stack behaviour. Please do not abuse this software.

Conclusion

You now have a full guide on how to install fragtest using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the fragtest from Kali Linux.

See also: