Linux App Finder

Honeyd is a small daemon that creates virtual hosts on a network. The hosts can be configured to run arbitrary services, and their TCP personality can be adapted so that they appear to be running certain versions of operating systems. Honeyd enables a single host to claim multiple addresses on a LAN for network simulation. It is possible to ping the virtual machines, or to traceroute them. Any type of service on the virtual machine can be simulated according to a simple configuration file. Instead of simulating a service, it is also possible to proxy it to another machine.

Features:
* Simulates thousands of virtual hosts at the same time.
* Configuration of arbitrary services via simple configuration file:
o Includes proxy connects.
* Simulates operating systems at TCP/IP stack level:
o Fools nmap and xprobe,
o Adjustable fragment reassembly policy,
o Adjustable FIN-scan policy.
* Simulation of arbitrary routing topologies:
o Configurable latency and packet loss.