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[ Source: fwknop  ]

Package: fwknop-client (2.6.10-12)

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FireWall KNock OPerator client side - C version

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 client program responsible for accepting password input from the user, constructing SPA packets that conform to the fwknop packet format, and encrypting packet data.

Tags: Implemented in: Perl, User Interface: Command Line, Networking: network::client, role::program, Security: Authentication

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Download fwknop-client

Download for all available architectures
Architecture Package Size Installed Size Files
amd64 74.5 kB147.0 kB [list of files]
arm64 73.3 kB143.0 kB [list of files]
armel 72.2 kB137.0 kB [list of files]
armhf 72.2 kB125.0 kB [list of files]
i386 77.0 kB153.0 kB [list of files]
mips64el 73.6 kB170.0 kB [list of files]
mipsel 72.7 kB144.0 kB [list of files]
ppc64el 76.2 kB191.0 kB [list of files]
s390x 72.7 kB151.0 kB [list of files]