Scannerl is a modular distributed fingerprinting engine implemented by Kudelski Security. Scannerl can fingerprint thousands of targets on a single host, but can just as easily be distributed across multiple hosts. Scannerl is to fingerprinting what zmap is to port scanning. Scannerl works on Debian/Ubuntu/Arch (but will probably work on other distributions as well). It uses a master/slave architecture where the master node will distribute the work (host(s) to fingerprint) to its slaves (local or remote). The entire deployment is transparent to the user.