How to Install and Uninstall libfko3 Package on Kali Linux

Last updated: May 12,2024

1. Install "libfko3" package

Please follow the step by step instructions below to install libfko3 on Kali Linux


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                libfko3
            
                    
    
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2. Uninstall "libfko3" package

This guide let you learn how to uninstall libfko3 on Kali Linux:


    
        
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                sudo apt remove
            
                        
                libfko3
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the libfko3 package on Kali Linux

Package: libfko3
Source: fwknop (2.6.10-20)
Version: 2.6.10-20+b3
Installed-Size: 142
Maintainer: Francois Marier
Architecture: amd64
Replaces: libfko2
Depends: libc6 (>= 2.33), libgpgme11 (>= 1.2.0)
Breaks: libfko2
Size: 61624
SHA256: 473b9478d85ab818bcd8166125b178d90aac7880951d0bcefe03c53213d2a02a
SHA1: 3d88f10a45e66cbc5f4b0382d7acc393bc8469e1
MD5sum: f322278115f8cc90597075db10197e06
Description: FireWall KNock OPerator - shared library
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.
.
The authorization server passively listens for authorization packets via
libpcap, so there is no service listening for network connections on the
traditional port. Access to a protected service is only granted after a
valid encrypted and non-replayed packet is detected.
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This package provides the runtime library for fwknop (written inC).
Description-md5:
Multi-Arch: same
Homepage: https://www.cipherdyne.com/fwknop/
Tag: role::shared-lib
Section: libs
Priority: optional
Filename: pool/main/f/fwknop/libfko3_2.6.10-20+b3_amd64.deb