How To Install fwknop-apparmor-profile on Kali Linux
Introduction
In this tutorial we learn how to install fwknop-apparmor-profile on Kali Linux.
What is fwknop-apparmor-profile
fwknop-apparmor-profile is:
The FireWall KNock OPerator implements an authorization scheme called Single Packet Authorization (SPA), based on Netfilter and libpcap.
Its main application is to protect services such as OpenSSH with an additional layer of security in order to make the exploitation of vulnerabilities (both 0-day and unpatched code) much more difficult.
This is the apparmor profile for the FireWall KNock OPerator server.
There are three methods to install fwknop-apparmor-profile 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 fwknop-apparmor-profile Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get updateAfter updating apt database, We can install fwknop-apparmor-profile using apt-get by running the following command:
sudo apt-get -y install fwknop-apparmor-profileInstall fwknop-apparmor-profile Using apt
Update apt database with apt using the following command.
sudo apt updateAfter updating apt database, We can install fwknop-apparmor-profile using apt by running the following command:
sudo apt -y install fwknop-apparmor-profileInstall fwknop-apparmor-profile 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 updateAfter updating apt database, We can install fwknop-apparmor-profile using aptitude by running the following command:
sudo aptitude -y install fwknop-apparmor-profileHow To Uninstall fwknop-apparmor-profile on Kali Linux
To uninstall only the fwknop-apparmor-profile package we can use the following command:
sudo apt-get remove fwknop-apparmor-profileUninstall fwknop-apparmor-profile And Its Dependencies
To uninstall fwknop-apparmor-profile and its dependencies that are no longer needed by Kali Linux, we can use the command below:
sudo apt-get -y autoremove fwknop-apparmor-profileRemove fwknop-apparmor-profile Configurations and Data
To remove fwknop-apparmor-profile configuration and data from Kali Linux we can use the following command:
sudo apt-get -y purge fwknop-apparmor-profileRemove fwknop-apparmor-profile configuration, data, and all of its dependencies
We can use the following command to remove fwknop-apparmor-profile configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge fwknop-apparmor-profileDependencies
fwknop-apparmor-profile have the following dependencies:
References
Summary
In this tutorial we learn how to install fwknop-apparmor-profile package on Kali Linux using different package management tools: apt, apt-get and aptitude.
