How To Install libduo3 on Kali Linux

Introduction

In this tutorial we learn how to install libduo3 on Kali Linux.

What is libduo3

libduo3 is:

This package provides the shared library used for making use of the Duo Security two-factor authentication functionality. Also includes manpage.

There are three methods to install libduo3 on Kali Linux. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.

Install libduo3 Using apt-get

Update apt database with apt-get using the following command.

sudo apt-get update

After updating apt database, We can install libduo3 using apt-get by running the following command:

sudo apt-get -y install libduo3

Install libduo3 Using apt

Update apt database with apt using the following command.

sudo apt update

After updating apt database, We can install libduo3 using apt by running the following command:

sudo apt -y install libduo3

Install libduo3 Using aptitude

If you want to follow this method, you might need to install aptitude on Kali Linux 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 apt database, We can install libduo3 using aptitude by running the following command:

sudo aptitude -y install libduo3

How To Uninstall libduo3 on Kali Linux

To uninstall only the libduo3 package we can use the following command:

sudo apt-get remove libduo3

Uninstall libduo3 And Its Dependencies

To uninstall libduo3 and its dependencies that are no longer needed by Kali Linux, we can use the command below:

sudo apt-get -y autoremove libduo3

Remove libduo3 Configurations and Data

To remove libduo3 configuration and data from Kali Linux we can use the following command:

sudo apt-get -y purge libduo3

Remove libduo3 configuration, data, and all of its dependencies

We can use the following command to remove libduo3 configurations, data and all of its dependencies, we can use the following command:

sudo apt-get -y autoremove --purge libduo3

Dependencies

libduo3 have the following dependencies:

• libc6
• libssl1.1

References

• libduo3 website

Summary

In this tutorial we learn how to install libduo3 package on Kali Linux using different package management tools: apt, apt-get and aptitude.