1b39987b25
fwknop stands for the "FireWall KNock OPerator", and implements an authorization scheme called Single Packet Authorization (SPA). This method of authorization is based around a default-drop packet filter (fwknop supports iptables and firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and libpcap. SPA is essentially next generation port knocking.
5 lines
366 B
Text
5 lines
366 B
Text
fwknop stands for the "FireWall KNock OPerator", and implements an authorization
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scheme called Single Packet Authorization (SPA). This method of authorization is
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based around a default-drop packet filter (fwknop supports iptables and
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firewalld on Linux, ipfw on FreeBSD and Mac OS X, and PF on OpenBSD) and
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libpcap. SPA is essentially next generation port knocking.
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