all options
buster  ] [  bullseye  ] [  bookworm  ] [  trixie  ] [  sid  ]
[ Source: fwknop  ]

Package: fwknop-server (2.6.11-2 and others)

Links for fwknop-server

Screenshot

Debian Resources:

Download Source Package fwknop:

Maintainer:

External Resources:

Similar packages:

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.

Tags: Implemented in: Perl, Networking: Server, Role: role::program, security::authentication

Other Packages Related to fwknop-server

  • depends
  • recommends
  • suggests
  • enhances

Download fwknop-server

Download for all available architectures
Architecture Version Package Size Installed Size Files
s390x 2.6.11-2+b1 101.2 kB259.0 kB [list of files]