Yavipind is a secure tunnel (2 peers securely
forwarding packets toward each other). It forwards
any kind of packet (IPv4, IPv6, or other) sent
over the virtual point-to-point device (e.g.,
tun0). It runs in Linux userspace.
simuwan_usr a small tool to "simulate" a WAN by dropping and delaying packets.
It is useful for testing a protocol under difficult conditions.
A tool for securing DNS communications between a client and a DNS resolver.
A polyhedral extraction tool (PET).