fwknop-apparmor-profile 2.6.10-16 (amd64 binary) in ubuntu mantic

 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.