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[ Paquet source : fwknop  ]

Paquet : fwknop-server (2.6.10-8)

FireWall KNock OPerator server 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.

The authorization server passively listens for authorization packets via libpcap, thus preventing any connections from being processed 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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  • dep: iptables
    administration tools for packet filtering and NAT
  • dep: libc6 (>= 2.15) [amd64]
    GNU C Library: Shared libraries
    un paquet virtuel est également fourni par libc6-udeb
    dep: libc6 (>= 2.28) [armhf]
  • dep: libfko3 (= 2.6.10-8)
    FireWall KNock OPerator - shared library
  • dep: libpcap0.8 (>= 0.9.8)
    system interface for user-level packet capture
  • dep: lsb-base (>= 3.0-6)
    Linux Standard Base init script functionality

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Architecture Taille du paquet Espace occupé une fois installé Fichiers
amd64 82,3 ko245 ko [liste des fichiers]
armhf 77,1 ko200 ko [liste des fichiers]